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1. Recording Item Selected Item GA Items Qheesing All Merma reduces the recording frame gt Water Temperat a L Water Temperatur gt Intake Air Temper io Intake Air Temperature Tips Fix Full Graph Stop Function Please note that selecting All Items will consume more memories therefore will reduce the number of recordable frames with the given memory size When OK is selected the Data Recording will start Check the red dot Record sign in the top right corner Eu c Data Analysis EA Value Unit Battery Voltage Battery Voltage after IG Key Actual Engine Speed Target Idle RPM stop Trigger lf Manual Trigger is selected select Trigger button or press F2 key to trigger the data recording manually lf DTC Trigger is selected the trigger is recorded automatically when the DTC is detected If no DTC is detected while recording select either save the recorded data anyway or cancel 114 G scan2 User Manual and retry Data Analysis Battery Voltage Battery Voltage after IG Ke Actual Engine Speed Notice Target Idle RPM CT u BOT Jdeiscteg De ya ar to awe all your reset cata OK comet Trigger 4 4 Recorded Data Review Recorded Data can be reviewed by Flight Record Review function Select the file and press Run button or F1 key to load the recorded data Fl
2. 70 G scan2 User Manual G scan Pm 3 2 Recorded Data G scan2 Basic Functions AA 3 2 Recorded Data Recorded Data Function Saved screen captures flight record data and the oscilloscope waveforms can be reloaded for review by selecting this function Select Recorded Data and press the ENTER key or double touch from the main menu RECORDED DATA Data Type Selecting the Recorded Data function from the main menu is followed by the list of the files contained in the G scan2 SD card The types of the recorded data files are indicated in the right of the screen Image Screen capture image file saved using all functions Sensor Flight record data file saved using Diagnostic Function Scope Oscilloscope waveform replay file saved using Measurement Function 71 G scan2 User Manual RECORDED DATA DEMO Test Car Passenger Car TCCS EngmeAT 20130424 1623029 ScreenCapture_201304274 167959 DEMO_Test Car Passenger Car_TCCS Engine AT _20130424 041629 Sensor ScreenCapture 20130424 155022 Image ScreenCapture 20130424 154627 image ScreenCapture 20130424 144613 image SscreenCaplure_20130424 144603 image ScreenCapture_20130424_144550 Image Viewer Select the Image type file and select Run button in the bottom Then the image viewer is activated and you can view the next or previous image contained in the SD card by selecting the right and left arrow head marks G sct
3. icon from the G scan2 main menu DIAGNOSIS Maker Selection 81 G scan2 User Manual Diagnostic Functions With the exceptions following diagnostic functions are provided for the majority of the brands that G scan2 supports For more details please refer to the coverage list which is published when the new update is released regularly Diagnosis Data Analysis gt Actuation Test se ECU informadi 2 Special F Function Flight Record Review 1 DTC Analysis 1 1 DTC Reading and Erasing The basic diagnostic function used for reading and erasing the DTC diagnostic trouble code from the electronic control system ai Seet e A Normal Mode ary Te noni 1Oy21 al JF Descr E iz P0095 Intake Temperature Sensor System Intake Manifold Een Ta Myre Cheek Breer Ect eer Aerio Acaoe P0005 Regulator Cut Valve System PO006 Cut Valve System Low POOO Cut Valve System High POOOB WT 2 Functional Check P0010 2 R POO11 VVT Control Advanced Angle Abnormal ai POOL WYT Control Retarded Angle Abnormal Mode Erase Freeze Frame Se N NT nn 82 G scan2 User Manual Select the Erase button to remove the DTC from the control unit s memory DTC Analysis Normal Mode 1 2 Freeze Frame Data To aid the mechanic s better understanding on what had happened to the vehicle s control system before and after the DTC wa
4. Anti reverse Engineering function Executing a particular special function repeatedly more than 20 times without resetting communication with the control unit by returning to the upper level menu which is not supposed to take place under the normal conditions will be considered as an attempt to reverse engineer the G scan2 G scan2 shows a warning message as shown below in such a case Specia Function WARNING INTERNAL SECURITY BREACH IMMEDIATELY POWER OFF SCAN TOOL NOW TO AVOID LOCK Favorite Then the detailed warning message will follow in different languages as shown below special Functor Far menden or ate to rere erg Pe AACE Ub BU S Ep FTE F EEN On a a j LATER ee iy Oe PA Fe Poor pa H E FEN CR Dame E T E E Favorite 151 G scan2 User Manual As you scroll down the same warning messages will be repeated in 9 different languages WARNING For prevention of unauthorized attempt to reverse engineer this device G scan is programmed to stop its operation when a function is executed repeatedly You are seeing this message because your G scan has detected that the function being executed now has been repeated exceeding the maximum allowance If you keep trying to run the same function without resetting the communication G scan will be locked and become unusable Please restart G scan now Amaran Untuk mencegah percubaan yang tidak dibenarkan mengubah peralatan ini G Scan adalah
5. Date Self Test Te Keypad Test Touch Calibration Umit A Back 2 9 Self test In case the G scan2 fails in performing the diagnostic functions properly Self Test function helps the user identify whether the communication problem is caused by the defective DLC main cable or the malfunction of the base unit This function does not tell which part of G scan2 is defective Self test is designed based on the Loop Back system with which G scan2 sends off signals from the base unit through the DLC cable and the self test adapter returns the signal back to the base unit By sending signals from different channels and lines and verifying the correctness of every signal echoed from this looped connection in each case it becomes identifiable where the communication failure originated A Caution Loop back test is not supported in some vehicles with High Speed CAN Low Speed CAN and SAE J1708 communication systems Self test can be used with OBD II EOBD compliant cars only Cannot be used with OBD1 generation cars with non standard adapters 44 G scan2 User Manual The Self test is consisted of 2 steps STEP A and STEP B Please observe and follow the instructions given on the screen during the test The Self test Adapter is used for the both steps Step A Checks the internal communication control circuit of G scan2 base unit Step B Checks the signal delivery circuit of the DLC main cable Conf
6. G scan2 User Manual The Help Tip icon is activated when the item is selected from the Preset menu where the general description about the selected sensor actuator as well as the waveform analysis guide and the reference waveform are provided i ac 2CH Mode Oscilloscope ZCH Mode Pranikshaft Posten Senso CRFS Induchre Type a General Description Liat Posed Ser CORPS weed magnetic field and tanpet wheel When target wheel passes this magnetic held it generates signals and based on this signal ECM determines engine RPM and piston position Seren orl ae See from CHPS ECM can determine engine RPH and current position of each piston and ae nie Hirig ent Ani gnal Warelorm of CEPS and CMPS at idle after warm up and no load condition Check aa gnal waveform is smaoth and without any distortion Reier to Sapnal Warem to check signal output voltage value is in the specification Check Gming beit for correct timing Oscilloscope ZCH Mode 1 Sensor CHIPS Induchre Type Signal Waveform 123 G scan2 User Manual lserSet bserset Opens the User Setting menu where the Channel Threshold and Display settings can be configured manually A Channel Configuration Saves the user s current oscilloscope time and voltage settings The saved settings can be retrieved from the menu which enables the oscilloscope setting procedure quick and simple when measuring the same sen
7. a Advanced tem Selection ENGINE me ENGINE Unleaded EOIN Unleaded EOBD Unleaded GE Unleaded GEN Leaded All Leaded All Te lie AIRBAG ee Airbag Event 1 AIRBAG Airbag Event 2 Airbag Event _ Airbag Event ie are 108 G scan2 User Manual G scan2 tries to establish communication with all possible systems in the vehicle one after one and then reports the basic diagnostic result as shown below Fault Code Searching System he J me mee Lak Ea swale Sees piia EPRA BEE ma er a ENGINE Unleaded p Allntake Camshalt Position Timing Over Advanced or x EQED 00 1 1 System Performance Bank 1 AE Wnleade EOBD P0741 Transauke P0011 Sense P0741 on Ta P0011 Ener The DTC code search was not properly performed TT ga Fail ni Check mathe eis system is installed or mot Check TT eRe whe an F Fail wheiber i system is installed __Airba en ME Be er Module vor not Check the 1G key and DLC BCM Cluster c whether system is installed Module or not Check the IG key and DLC Goto DTC Button Description Description L Goes to the DTC Analysis function of the selected system Goto Data Data Goes to the Data Analysis function of the selected system Restarts the Fault Code Search function Erases all the diagnostic trouble codes found km Aborts the Fault Code Searching while the function is running u 7
8. 01 01 i 700 u TEE TAMA DTO 13 04 01 01 416 a CHERY ERGERE 13 04 01 01 37 CHEVROLETIGMDAEWOO 13 04 0104 13 04 01 01 r 44 8 O CHRYS LER DODGEMEEP 12 04 01 01 13 04 01 01 rT _ DAIHATSU 1304 01 04 13 04 01 01 a7 DEMO ET EE 13 04 01 01 25 If the update subscription has been expired no car manufacturers will be listed In this case please check the Expiry Data information provided in the upper right side of the screen and contact your local distributor for the renewal or extension of the G scan2 s update subscription Or simply select the Request for Extension button in the top right corner fill in the pop up query with your contact information and select Confirm then the request will be sent to your local distributor automatically ze a gt SoftwareUpdate Online Request for Extension Maker Fot ihia Subscripion and sppe plese Contact yoii lo ni dittriba i E i Manne aire t at MERCEDES BEN Contact j EMV RRM Email ee Address AE il Wihorks hep ie H CHERY N fer CHEVROLETIGMOIAE BEER Al i The download server may offer multiple versions for each vehicle brand therefore you can also select the older version if available in case you do not like the new features and want to restore the known best version 66 G scan2 User Manual
9. ALDWSEATFSKODAN Software Update Online Until 23 11 2013 wieer new 13 01 0101 13 04 01 01 139 __ MERCEDES BENZ 13 01 0101 13 04 01 01 70 ai EIERN 13 04 01 01 13 04 01 01 416 hel 13 01 01 01 I CHERY 13 04 0101 Uninstall 32 Ti CHEVROLETIOMDAEWOO 13 04 01 01 13 04 01 01 48 ul CHRYSLERIDOOGEMEEP 13 04 01 01 13 04 01 01 17 zT _ DAIHATSU 13 04 01 01 13 04 01 01 ER Ei DEMO 13 04 0101 13 04 01 01 25 C Select the car manufacturer by ticking on the check box AUWSEATSKODANOLKS SoftwareUpdate Online Until 23 11 2013 WAGEN 13 04 01 01 13 01 01 01 EE i Merceoes BEN E 101 0101 13 04 01 01 700 BANN 13 4 01 01 13 04 01 01 318 CHERT 1300101 13 04 01 01 37 CHEVROLETIGMDAE WOD 13 1M 01 01 13 04 01 01 448 _ CHASLERDODGENEEP 13 04 01 01 13 04 01 01 rT _ DAIHATSU 130010 13 04 01 01 47 DEMO 13 04 01 01 13 04 01 01 25 it RA Request in Eui D Even though G scan2 is running on the latest Windows CE system when compared with PC s Windows operating systems it shows relatively limited stability and performance for conducting heavy operations like downloading extracting deleting and copying the big size files Direct WiFi download is allowed for downloading the programs for 1 vehicle brand at a time and when the 2 car manufacturer is selected from the menu the warning message will pop up as shown below Please use the PC Utility program when doing on li
10. CH Aux Blue port Ampere Waveform Compression Pattern CH B port Multi meter Functions CH B port Voltage Output CH B port Simulation Functions Pulse Output CH B port Actuator Control CH A port Please note that the Current Clamps for small and large amperage measurement and the pressure sensors are supplied as optional supplies Select the 2CH 4CH or Preset buttons to run the Oscilloscope function MEASUREMENT Oscilloscope 7 ant Simulation Volt v Pulse Hz Fa JA Duty NS 121 G scan2 User Manual 1 Oscilloscope Upper Section Control Menu When 2CH is selected from the Measurement Functions menu the Oscilloscope function runs in 2 Channel mode as shown below Oscilloscope 2CH Mode Prem Asmat Config rate be mi A 1186 we 8 SingheShot Preset The sensors and actuators of Engine and Transmission that are frequently used are listed and the optimal voltage and time division setting are provided for each item as the preset values Simply select the sensor or actuator name from the list and no manual voltage and time division level adjustment is necessary Oscilloscope 27CH Mode System Trapemission T AHA NOME CH AL Input Turtine Speed Sensor PG A Hal Ty Y input Tube Speel Sercor Pts Aj Inchuct Output Speed Sensor Pt B Hal Type Chrifat Spel Sensor Pi Bj Inden Te Y 122
11. DLC cable Red LED ON Green LED ON Internal Battery Red LED ON Green LED ON 24 G scan2 User Manual G scan2 Hardware Configuration Top USB Port Main Data Link Cable D Sub AUX port Channel B port Channel A port Ground port G scan2 base unit top view DLC D sub Main Data Link Cable is connected USB port Standard USB cable is connected Ground port Green Ground cable is connected for the measurement functions Channel A CH A port Red CH A oscilloscope probe cable is connected for the measurement functions Channel B CH B port Yellow CH B oscilloscope probe cable or the pressure sensor is connected for the measurement functions AUX port Blue Current sensor Small or large is connected for the measurement functions 25 G scan2 User Manual G scan2 Hardware Configuration Side Mini USB port Reset button SD Card memory slot DC Input jack G scan2 base unit side view Reset buon Resets G scan2 by force in case the system is unable to shut down normally due to the software failure caused by O S defect or others Mini USB port Mini USB cable is connected SD Card memory slot Accommodates the SD Card i AC DC Adapter or Cigarette Lighter Cable is connected for the DC input jack supply of external power to G scan2 26 G scan2 User Manual G scan D 2 4 Power Supply to G scan2 Git Getting Started with G scan2 AA 2 4 Power Supply to G scan2 Power supply to G s
12. DTC individually 1 3 Special Functions Availability Depending on the vehicle if a detected system supports the Special functions then G scan2 indicates it with the star marks System Search 104 G scan2 User Manual Select the button in the bottom and the G scan2 shows the details of the special functions available with the detected systems System Search Special Function DIESEL F AS T IMMO Keyless TPMS 0 Test w ABS ASC ASTC WSS 0 Leaming SRS AIR BAG Initialization Air Conditioner Injector ID Code Registration VIN Writing 0 Q ETACS Electronic Time and Alarm Contro I Meter 0 Steering Angle Sensor FAST IMMO Keyless TPMS CORNER SENSOR BACK SENSOR Key amp FAST key Reg Start 105 G scan2 User Manual Korean Cars Hyundai and Kia Select Diagnosis from the main menu then the Car Maker Selection menu follows There are several Hyundai and Kia software versions available and they are Maker Selection All Regions Europe KIA GENERAL United States ETC HYUNDAI HYUNDAI GENERAL Hyundai General Hyundai cars sold worldwide except North America Hyundai USA Hyundai cars sold in North America Kia General Kia cars sold worldwide except North America Kia USA Kia cars sold in North America Hyundai and Kia Truck Bus Hyundai and Kia Commercial Vehicles Trucks and Buses Some of these versions may or may not be include
13. Quits the FCS function and returns to the system selection menu 3 Dual Mode Hyundai and Kia software of G scan2 supports dual mode where the 2 of the diagnostic functions are executed and displayed simultaneously Select Function or press the F6 key from the DTC Analysis or Data Analysis function s diagnostic result display as shown below 109 G scan2 User Manual DTC Analysis en t POO11 pe Neren i History a P0741 iia a TI Code Liz u nn 3 1 DTC Data G scan2 displays the DTC Analysis and Data Analysis functions simultaneously Data Analys s Z Battery Voltage Battery Voltage after IG Key gt Actual Engine Speed Target Idle RPM DTC re Aratya POOL Baal aed it ee N een a Timing oo Advanced or System History 2 3 2 Data Actuation G scan2 executes the Actuation Test function while showing the Data Analysis parameters at the same time 110 G scan2 User Manual 3 3 lt Data Analysis jaye ame aa Sensor Name B Battery Voltage _ Battery Voltage after IG Key Actual Engine Speed E Target Idie RPM o Actuation Test DE Unti Step Button Engine Check Lamp MIL Haie aaa i 2 a IG ON ENG OFF A C Compressor Relay Data Simulator G scan2 conducts the Measurement function s simulation function that sends out the electric signal to the sensor actu
14. and the resistance is indicated Multimeter Voltage Resistance A Continuity Frequency Duty ove Pulse O Configuration Display feroSet Continuity Test Normal Buzzer Sounds Multimeter Configuration Display Continuity Test Open Circuit Buzzer Off 138 G scan2 User Manual Erequency Measures the frequency of the input signal through the VMI channel B Multimeter a Voltage Resistance Configuration Display Duty 71 Measures and duty of the input signal through VMI channel B Multimeter Voltage Continuity Frequency Configuration 139 G scan2 User Manual pulse Measures the pulse width of the input signal through the channel B of the VMI Multimeter Voltage Resistance Continuity Frequency Duty Configuration 140 G scan2 User Manual 2 Multi meter Lower Section Control Menu Configurati Multi meter function settings can be configured Guide for resistance meter calibration continuity test buzzer and the related data display when measuring Frequency Duty Pulse can be enabled or disabled Also the line thickness of the graphing meter function that is presented in the lower half of the multi meter screen can be selected among 1 2 3 or 4 point s Multimeter Pulse 9 0 TE iE Kran Cisne Comfualy Frege ty Puben Relais E rib en Pa Chrockarg Iota Chey Gude Depry Po
15. are not sold in Japan i Fa as Vehicle Selection Engine AT CWT 3GEHDOHC Turbo ABS ASC AVC Acttre Yaw Control ACD Active Central Diferents SRS Airbag Full Auto Ar Conditioner ECS Electronic Contol Suspension 101 G scan2 User Manual 1 2 International Japan Domestic menu is conventional therefore maybe more familiar However it is not applicable outside Japan In the overseas the cars are named differently and there is a huge variety of cars of different versions that are not found in Japan International menu was added to include ALL regional versions of each Japanese brand Therefore make sure to select International unless the car is imported from Japan second hand a Pa u In Venice Selection a MITSUBISHI FLAS IMMO Keyless TPMS Wal Yas ELC AT CVT TC SST TCL Traction Control Logic CRUISE CONTROL Shift Lever OK If International is selected a simple Diagnostic Connector Type selection follows and then the system selection can be made without having to follow further model name model code type or model year selections It is so simple but it is not providing a simplified function It provides complete function and diagnostic result of the same level as selecting all the details of the test car in Japan Domestic 102 G scan2 User Manual 2 System Search 1 1 System Auto Search For the Japanese cars with the exceptio
16. card s software needs updates then the brand will be NEW marked and the version numbers are indicated in red PC UTILITY Pr Maker ED card Version Update Version Size MB Hainfrogrami 13 04 01 01 1 040101 81 2 a PUDEISKELSRUDINE 13 04 01 01 ah 13 9 MERCEDES BEN 13 04 01 01 Sana E 29 0 BMW MINI 13 04 01 01 KT 316 CHERY 13 04 01 01 ED 3 2 een 13 04 01 01 ammo 44 8 EN IDEE 13 01 01 01 7 7 DAIHATSU co 13 01 01 01 47 DEMO col 13 01 01 01 2 5 lt _ lt Ec Manufacturer Select Deselect PC Utility checks the brands that need updates automatically Add or remove the manufacturer among the list by ticking on the check boxes You can select the manufacturers that you want to update and at the same time you can exclude the manufacturers that you don t want to update Select All Deselect All Tick on the check box in the table header and it will select or deselect all the brands at a time Old version restoration If the server contains the older versions you can select and download the older version for each manufacturer according to your preference 171 G scan2 User Manual Update Files Download When the vehicle brands and the version numbers are all selected select the Update button to start the downloading procedure PC Utility downloads the files from the server through the internet decompresses the downloaded files on the
17. distributor 195 G scan 5 3 CE FCC Notification Git Appendix AA 5 3 CE FCC Notification EU This product is CE marked according to the provision of the R amp TTE Directive 99 5 EC Here by G I T Co Ltd declares that this product is in compliance with the essential requirements and other relevant provisions of Directive 1999 5 EC FCC STATEMENT CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet
18. in the head of the parameter names Select Selected Items in the 90 G scan2 User Manual bottom right corner then just the selected parameters are listed in the screen as shown below Data Analysis All Items _ Them 16 130 Nauwe Unit Engine RPM 088 rpm a Vehicle Speed 0 Km h x Ignition Timing 1 11 0 W Intake Air Temperature 46 C r R Intake Air Quantity 4 78 gmis L Throttle No 1 Sensor Opening 173 We DE Sensor Voltage B152 0 000 y gt Time After An Engine Start 41s AJF Target Air Fuel Ratio B151 A F Sensor Voltage 8151 Function Normal Data Analysis Select Item Engine REH Vehicle Speed Ignition Timing 1 11 5 Intake Air Temperature 46 C O2 Sensor Voltage BIS2 0 000 V ASF Target Air Fuel Ratio 6151 0 947 A F Sensor Voltage 8151 All items As the G scan2 needs to get the data for the smaller number parameters from the control unit the data value refreshes at higher rate than showing the all parameters C All Items Select All Items to return to the full list mode 3 Flight Record Review Reviews the recorded data and the function works the same as selecting the Recorded Data from the G scan2 main menu Please refer to Chapter 3 2 Recorded Data in this manual for further details 91 G scan2 User Manual 4 Actuation Test Actuation Test is a function that activates the activ
19. installs the database to the PC from the DVD or a storage device of any kind When the files are transferred to the PC then they should be moved from the PC to the SD card to run on the G scan2 and this procedure works basically the same for both online and offline update functions Before commencing please make sure to prepare for downloading software by inserting the G scan2 SD Card to the PC 1 Turn G scan power OFF and remove the SD Card from the base unit 2 Insert the SD Card to the provided Card Reader 3 Insert the Card Reader to a USB slot of the PC Use of the provided SD Card is always recommended and the use of third party SD Card Reader or direct insertion to the PC s SD Card slot may cause the corruption of the downloaded files 175 G scan2 User Manual Software Update Offline When the SD card is properly inserted to the PC s USB port using the SD Card Reader please select Software Update Offline button to continue PC UTILITY 4 hon ware Ondime The rest of the procedure works the same as for the Online update 176 G scan2 User Manual G scan 4 5 Data Viewer G scan2 PC Utility Software AA 4 5 Data Viewer Data Viewer Function Screen captures and recorded data parameters saved in the SD Card memory while using G scan2 s diagnostic functions can be reloaded to the PC for review copy to the PC or delete and processed for file format conversion Insert
20. item 4 1 Different Items supported Not all active parts of a control system are supported for this function The list of the active parts available for the actuation test is predefined by the car manufacturers therefore different items are supported according to the brands and models 4 2 Test Conditions Please make sure to observe the test conditions and get the vehicle ready as instructed on the top right window before starting the test otherwise the function will fail 5 Special Function Diagnosis DTC Analysis Data Analysis Flight Record Review Actuation Test ECU Information Display 93 G scan2 User Manual While DTC Analysis Data Analysis Actuation Test and ECU Information functions are considered as basic diagnostic functions that are commonly supported for most of the systems of the major car manufacturers there are more advanced functions that are required for service and maintenance purposes such as coding reset calibration initialization adaptation or programming and these functions are called as Special Functions collectively Select Special Function from the diagnostic functions menu then the list of the special functions available for the vehicle follows as shown below Special Function Pilot quantity learning values reset Electric throttle learning Pilot quantity learning a DPF Rejuvenate S Favorite Find and select the desired special functi
21. replay the recorded oscilloscope waveform data DEMO_Test Car Passenger Car TCCS EngineAT 20130424 16302 GB umarza conha Dipta f er a mn ime juste E p jdi 44 La CEE pereen Tm pee Brings to the last frame of the recorded waveform data Returns to the data file selection menu 19 G scan2 User Manual G scan 2 3 3 OBD II Git G scan2 Basic Functions AA 3 3 OBD II OBD II Function OBD II function is used for diagnostics of OBD II or EOBD complaint vehicle s emission related powertrain control system supporting the industrial standard protocols including ISO9141 2 IS014230 4 lt KWP2000 gt SAE J1850 VPW SAE J1850 PWM and ISO15765 4 CAN Make the connection with the car using the main DLC cable and select the OBD II icon G scan OBD II Function ISO 9141 2 Vin in eS Ae ee at ere 5 N gt re Ecce 03 Diagnostic Trouble Code R _ a WY 04 02 Test Results aa 05 Monitoring Test Result 06 Test or Component Control 76 G scan2 User Manual OBD II On Board Diagnostics was designed and mandated in order to monitor malfunction or failure of the car s emission control system By illuminating the warning lamp on the dashboard the OBD system alerts the driver in case the emission control system is failing or inefficient allows the ordinary mechanic may immediately comprehend what is the problem by use of a p
22. restoration D Interactive menu for changing the settings follows when Configuration is selected as shown below Select High Line to select the pin assigned for CAN High communication line High speed CAN Select the signal pins H the test vehiche s actual communication signal pins are assigned dilferentty Select the Reset button to restore the default settings OBD2 Connector Vehicle Side High Line Low Line When the custom pin assignment is completed select Save to save the changes 54 G scan2 User Manual 3 2 Unit Converter This is a utility function used for converting the length weight volume pressure speed and temperature readings to the different measuring units Unit Converter Unit Converter Menu Unit Converter Werght Volume Unit Conversion Different pressure measuring units converted from 10 bar 55 G scan2 User Manual 3 3 Calculator This is a utility function that works like a simple calculator Calculator Formula Input Calculation Result Calculator The difference from an ordinary calculator is that you can type in the lengthy formula to get the result Calculator Calculation Result uoonnnn LL 56 G scan2 User Manual 3 4 Special Functions Calculator This is utility that offers a set of functions that are used frequently at the workshops which include O
23. standard master 1 X mini USB slave WiFi Module On board Blue Tooth On board AC DC Power Adapter Input Power 100 240V AC 50 160 Hz G scan2 User Manual VMI Vehicle Measurement Interface Oscilloscope 2 Channel Mode 400mV 800mV 2V 4V 8V 20V 40V 80V Voltage Division 200V 400V 4 Channel Mode 4V 8V 20V 40V 80V 200V 400V Vertical Resolution 10 bit Sampling Mode Normal Peak Mode AC DC Coupling Supported 100 200 500 J 10 20 5 101 20 50 100 200 500 1s 2s 5s 2 Channel Mode Time Division 200 400 1 1 2 4 10 20 40 100 200 400 1s 2s 4s 4 Channel Mode Digital Meter Voltage 400 mV 4V 40V 400V Auto Range Resistance 10 10 Auto Range 1 0 99 0 100Hz 1kHz 10 0 90 0 5kHz 10kHz Pulse Width 10 1 000ms Simulation Voltage Signal Output 0 0 5 0 V Frequency Signal Output 1Hz 999Hz 50 duty Frequency Range 1Hz 999Hz 1 99 1Hz 99Hz 10 90 100Hz 999Hz Pulse Width Actuator Control Duty Range G scan2 User Manual G scan D 2 2 Parts and Components Git Getting Started with G scan2 AA 2 2 Parts and Components Basic Supplies G1FDDMN029 Part Name G scan2 Base Unit Blue G1FDDMN020 G scan2 base unit with VMI module Black Includes the battery and SD Card Part Name SD Card 16GB A2MDT2SD16G Provided in
24. the ISO DIS15031 6 document and the original American SAE J2012 document was also revised for uniformity to form the global standard The P2 and the P3 codes were included in the list of standard codes in the revised documents OBD II EOBD code break down After the revision the range of generic standard codes and enhanced non standard codes now can be categorized as below Code No Defined Systems POOXX Fuel and Air metering and Auxiliary Emission Controls PO1XX P02XX Fuel and Air metering PO3XX Ignition System or Misfire PO4XX Auxiliary Emission Controls PO5XX Vehicle Speed Idle Control and Auxiliary Inputs PO6XX Computer and Auxiliary Outputs PO7XX P09XX Transmission POAXX Hybrid Propulsion 78 G scan2 User Manual POBXX POFXX Reserved for Standard Codes P1XXX Manufacturer Enhanced Code P20XX Fuel and Air metering and Auxiliary Emission Controls P21XX P22XX Fuel and Air metering P23XX Ignition System or Misfire P24XX Auxiliary Emission Controls P25XX Vehicle Speed Idle Control and Auxiliary Inputs P26XX Computer and Auxiliary Outputs P27XX P29XX Transmission P30XX P33XX Manufacturer Enhanced Code P34XX Cylinder Deactivation P35XX P39XX Reserved for Standard Codes U00XX Network Electrical U01XX U02XX Network Communication U03XX Network Software U04XX Network Data OBD II EOBD Current Data When 2 Cu
25. the car s battery Part Name Cable Cigarette Lighter G1PDDCA002 A power supply cable used when supplying power from the car s cigarette lighter socket nn Quick Manual en G1FZTZMO01 A single piece laminated paper manual E scan 2 for quick guidance for G scan2 usage G scan2 User Manual Non standard OBD Adapters Asian Vehicles Parts included in the Asian and Full Kit Not included in Standard Kit Q t y TOYOTA 17 1PIN Square 4 Sao Used for communication with old e T F G1PZDPA001 Toyota and Lexus cars with 17 1 pin hea ee Square rectangular type diagnostic 17 connector in the engine compartment Used for communication with old Toyota and Lexus cars with the 17 pin Round Semi circular type diagnostic G1PZFPA002 connector Same appearance as the Mazda 17P adapter make sure to check the name engraved on the surface Used for communication with old G1PZFPA003 Honda and Acura cars with the 3 pin or 5 pin diagnostic connector Used for communication with old Mazda models G1PZFPA004 Same appearance as the Toyota 17PR adapter make sure to check the name engraved on the surface Used for communication with old Subaru cars with the G1PZFPA005 9 pin diagnostic connector Can be excluded from the Asian kit due to regional preferences _G scan2 User Manual eeesesesesesesesasesesi i scan2 User Manual MITSUBISHI 12P 16P Used for communication with old Mitsubishi or Hyundai cars
26. through the internet and then the downloaded software is transferred to the SD Card Before commencing please make sure to prepare for downloading software by inserting the G scan2 SD Card to the PC 1 Turn G scan2 power OFF and remove the SD Card from the base unit 2 Insert the SD Card to the provided Card Reader 3 Insert the Card Reader to a USB slot of the PC Use of the provided SD Card is always recommended and the use of third party SD Card Reader or direct insertion to the PC s SD Card slot may cause the corruption of the downloaded files A Caution Make sure to move the SD Card Write Protection Tab to the UNLOCK position before inserting to the PC PC Utility may not function properly if the write protection tab is at the LOCK position u Ss u a D l 167 G scan2 User Manual Software Update Online When the SD card is properly inserted to the PC s USB port using the SD Card Reader please select Software Update Online button to continue PC UTILITY Select the disk drive that the USB port with the SD card is assigned An SD card is recognized as a removable disk drive by the PC s Windows system when it is inserted to the PC USB port Check the drive assigned to the SD Card using the windows explorer or My Computer 168 G scan2 User Manual Type in the serial number of the G scan2 then PC Utility communicates with the download ser
27. 3 4 5 6 f 8 9 Las oj User Guide G scan User Guide Tabie of Contents G scan 2 hardware configuration 1 Front G scan 2 hardware configuration 2 Top G sean 2 hardware configuration 3 Side scan 2 software configuration 1 Main screen G scan 2 software configuration 2 Main functions main screen G scan 2 software configuration 3 Other icons main screen Grscan 2 operating conditions and LED indication G sean 2 chargeable battery replacement G scan 2 optional rear pack replacement G scan 2 user warning and cautions Quick User Guide Index 39 G scan2 User Manual User Guide Main Deta Link Cable is connected Standard USE cable is connectad Ground cable is connected for the measurement functions Quick User Guide Main Body 2 Configuration Select the Configuration among the Additional Functions icons to check the software versions set up the WiFi connection perform the self test keypad test or touch screen calibration or change the various user settings such as stand by mode brightness sound user information 2 1 Software version The G scan2 serial number and the version numbers of operating system and the individual diagnostic programs can be checked Configuration Wi Fi Network Serial Number Standby Mode Language e S W Version Sound Vehicle Communication Version 2 00 Date User Info Self Test TPMS Versi
28. B Select OK then the OBD2 connector pin numbers that the signals are being transmitted are indicated and Indicator lamps illuminate in turn High speed LAN CAN High Line Signal CAN Low Line signal mc O Help The illuminating Indicator lamp indicates that the change of voltage is being sensed from the communication lines as illustrated below If the lamps are not flashing check the IG Key ON status and the OBD2 connector s signal pin assignment then make closer inspection on the circuit This function offers ability to test the communication of the vehicle s control system indirectly Please mind that the result of this function may differ from the direct reading from the communication lines because the function is not measuring the voltage from the communication lines but indirectly senses the voltage fluctuations through the OBD2 socket G scan2 User Manual Also the flashing lamps simply indicate that the communication signals are detected and it does not represent the correctness of the signals as the function is just sampling the high speed signal down to the speed of visible flashing Select Tips and the additional information about the function follows as shown below High speed CAN CAN High Line Signal High speed CAN This vehude communicabon line inspection funcion is designed to indicate the status of the communicat
29. FE SS Record Ered Time Th 5 erll 17 28 41 2013 Recording Tima Orrin B sen Feed Mitch irio OTC Cote Pool 1 Poe RPM 4 D Item List G scan2 Flight Record Review function for Hyundai and Kia may show up to 4 parameters atatime If you have recorded more than 4 parameters and want to select the other parameters to be displayed in the graphical forms you may select the desired parameters from the Sensor Name list as shown below 117 G scan2 User Manual SONATA SCT ENGINE 1704275 1 848 65R Battery Voltage Battery Voltage after IG Key Actual Engine Speed Target Idle RPM Ob Pressure Sensor MAP Signal Voltage _ Intake Manifold Pressure gt Water Temperature Voltage u Water Temperature gt Intake Alr Temperature Voltage E Two CursorA Cursor A is a vertical red dot line and the parameter values at the time of the cursor point are indicated on the right side of the screen Also the elapsed time from the start point to the cursor position is indicated in the bottom right corner SONATA rS 7F ENGINE 1390475 17 848 GSR i 2 Hm Jiii E o o 8 Mn a oc Mas OFF x Le _ Bin OF id More aE x Aa Mn gri Q Hi i gi E Pag He i Cursor A 2321 i pe File List Function F Two Cursor B Trigger B is activated and appears as the vertical green dot line as shown below The minimum and maximum values bet
30. G scan2 User Manual G scan 2 Contents Chapter 1 Cautions and Warnings 3 Copyright Notice and Disclaimer 4 Introduction to G scan2 6 Safety Warnings and Cautions 7 Warnings for environment protection 10 Chapter 2 Getting Started with G scan2 11 Specifications 12 Parts and Components 14 Details of the base unit 23 Power supply to G scan2 24 Rechargeable Battery 30 Connecting with the vehicle 32 Rear Pack Replacement 33 Chapter 3 G scan2 Basic Operations 35 Main Menu and System Tools 36 Quick User Guide 39 Configuration 40 Utility 49 Internet Quick Update 65 Power Management 70 Recorded Data 71 G scan2 User Manual OBD II 76 Vehicle Diagnosis 81 Diagnostic Functions 82 Maker Selection 97 Japanese Cars 100 Korean Cars 106 Measurement 120 Oscilloscope Function 121 Multi meter Function 137 Simulation Function 143 Favorite 147 G scan2 System Lock 151 Chapter 4 G scan2 PC Utility Software 157 Installation and Removal 158 Main Menu 165 Software Update Online 167 Software Update Offline 175 Data Viewer 177 PC Utility Configuration 185 Network Printer Setup 190 Chapter 5 Appendix 192 G scan2 Limited Warranty 193 Discard of Used Equipment 195 CE FCC Notification 196 G scan2 User Manual G scan 2 Git Chapter 1 Cautions and Warnings 1 1 Copyright Notice and Disclaimer 1 2 I
31. MERCEDES RENZ BMW MiNI CHERY CHE WIL CRA MA W ca LEY SL Oe EP DAIHATSU 13 04 0101 13 04 0101 13 04 01 01 13 04 01 01 13 04 01 01 11 04 01 01 13 04 61 01 13 04 01 01 13 04 01 01 rh A raw r P j BE 1 Wi at 5 1 T 13 01 01 01 M inPr ogrami ALIN SEAT SKODA V MERCEDES RENZ BM MINT vi CHERY wm CHEVROLET GIDL W Lt CHRYSLER DODGE ja zu Ep DEMO 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 13 04 01 01 81 2 EO 44 8 a af 25 173 G scan2 User Manual History Select the Update History button in the upper left corner to view the details of the latest update Title April 2013 Update Release Common 1 OOD Genanc Gade foot Punction sisisi Te fee OPS Cee Casa Are nr had Geer ee an Sere Das ta BS fra Ihn ar re pr pe re PDC and U ger oe rd Cee Fa Che ene ag A eg eed SETS 1S ange uni Hee DRE CED generic ck we supi and fhe MARAE wenn ooo deia aoe eet peed rg em Kori aaa gt 3 3 EEEE Request for Extension In case the update subscription has been expired or approaching the expiry date send a request for update extension by clicking on the Request for Extension button When the button is selected a window pops up and the customer is required to input the contact details as shown above When the request is submitted the GIT server automaticall
32. PC then replaces the files of the SD Card with the downloaded files by copying and verifying PC UTILITY eo PC UTILITY eo pami ME 12 ve a a F ro reo imme i ii ET an PR ar er zJ zi zy yi Batma oo yian it i T mi Batma viag it i T PRMD nam m l 2 EB na 2 PC UTILITY co PC UTILITY Le 12 ee ane ane ven a m reo uo rhe ping i igh cece is it creer an an pi Omani 3J of Omara 17 namari ED to U ar vo namari E ton ar EPR nah A 2 EPR na 2 PC UTILITY MuinProgramd 13 04 01 01 O IOLO 81 2 a oe 13 04 01 01 Er EN i 1 MERCEDES BENZ 12 04 01 01 aa 7 0 BMW MIMI 13 04 01 01 sen w 21 6 CHERY 13 04 01 01 KILL 32 oe OCH CARAT VE odidi minna PT CORLYSLER DODGELIE TILH CLL 7 DAIHATSU 13 04 01 01 Gosa a DEMO 12 04 01 01 i F 2 3 r 172 G scan2 User Manual Removing a brand from the Menu Unnecessary or unwanted vehicle brands can be completely removed from the G scan2 menu Select Uninstall from the version number selection drop down menu of the brand to be removed then select Update button then the software contained in the SD Card is removed and the vehicle brand does not appear in the G scan2 manufacturer selection menu The removed brand will be restored when downloading any version software from the server again Main Program ALI SCAN SRODA V WAGE
33. Period Ex Duration of duty G scan2 User Manual D Tire Distance per rotation This function is used for calculating the distance traveled when a tire revolves one time based on the width flatness ratio and inner diameter that can be checked on the surface of any tires 205 60 R 15 Width Flatness Ratio Inner Diameter Tire Distance per Rotation N width 205 3 Ng z Ratio 50 Diameter 1 inch A Please input all thems for or eT Distance notation Distance per tire revolution 62 G scan2 User Manual E Percentage This function calculates the one out of the other two input variables among Total Value Percentage and Partial Value Percentage L oa x 100 Pa A Flease nur to Iran ates Help Clear Percentage Calculation Result 1 Fitili X10 a m Bria aul ter Pea Ser X 100 B0 Ya A Free gez EL fee are Ce 63 G scan2 User Manual Bottom Menu The bottom menu includes the buttons for Internet Update and Power Control zu di 7 OAM Internet Update Bottom Menu Icon Title Description Activates Internet Quick Update function G scan2 needs to be registered on GIT s server before Internet Update networking using this function and connected to internet through WiFi Software for just one brand can be downloaded at a time for this quick u
34. Test Special Function 95 G scan2 User Manual Diagnosis Io 354 DTC Analysis aM BEIN Model Type GRS18 4GRFSE alfel ECU Part No 89661 30830 yj Special Function J 96 G scan2 User Manual Maker Selection Select the car manufacturer from the menu to begin the manufacturer specific diagnosis 1 All Regions When Diagnosis is selected from the main menu all the vehicle brands that G scan2 supports are listed as the first step for car manufacturer selection as shown below Maker Selection The brand of the vehicle that the G scan2 has recently communicated with is placed in the top of the list By applying this so called Recent First rule the more frequently serviced vehicle brands are placed in the first 1 or 2 pages of the list and the rarely used brands are listed in the bottom of the list 2 Regional Categories Understanding that it is difficult to find the desired brand name among many dozens of the brand name made of the plain text based buttons G scan2 offers the vehicle brands categorized under 4 regional groups to aid the quicker and easier selection Select the regional category of the vehicle brand then list of the car manufacturers of the selected region follows 97 G scan2 User Manual 1 1 Europe European cars include Mercedes Benz BMW VAG Volkswagen Audi Seat Skoda Renault Peugeot Mini Ford Europe Opel Vauxhall Daci
35. Ue V8 heg ah sm Jig F kie 2 ie 2 Gb bom iy Dice He mk KS 0 Hr Hoe BIL EII 4m FE H Thy I Imie gl at Bp Hey Bie ini igm In the text display mode the parameters and data reading of the frame page at the trigger point will be displayed File Info File Info A window with the details of the Recorded Data file pops up when the is selected The location of the file in the SD card file size data run time as well as the tested vehicle information such as car make model name and engine type are provided z Goleier DER Test Car Faser Car CCS Frege B Dala Airiga Bissen 5 eam Sin ono Cursor Time OO Ger End AS GHOG BEEBEE s ites imi TH Wier OA F rum Mee J li wero u 51 0 Er Be ee EY DE Cd eee ae EL Pee hb Sm an Zar ui ET See sr Ae re at Hf F s a7 EN 1 GE TS lege Hine n ae t Lees Tike af 184 G lt can 4 6 PC Utility Configuration Git G scan2 PC Utility Software AA 4 6 PC Utility Configuration In the configuration menu software update alarm setting and user information serial number saving is supported Run G scan2 PC Utility Program and click Configuration PC UTILITY baal 275 f EOL EEE i s Mtii fo Upaka dein i idiin h Update Alarm PC UTILITY Serial Number Input Automatic Update Alarm Setup User Information Set Alarm Frequency Local Distributor 185 Update Alarm is a func
36. Unit B take air Quanity 5 39 gm s Throttle No 1 Sensor Opening 17 6 F B Execution Status B1 4 Rear Sensor Engine Load Value 94 02 Sensor voltage B152 Engine Coolant Temperature 78 C Time After An Engine Start Air Fuel Ratio F B Value Bi 0 0 A F Target Air Fuel Ratio B151 Air Fuel Ratio F B Leaming B1 TE 3 m AJF Sensor Voltage B1S1 3257 v k Engine RPM 730 jem Purga VSV Duty Ratio 0 0 Vehicle Speed 6 Km 1G Fregene After DG Eliminating 48 Times Ignition Timing 1 Distance After DG 445 Km Intake Air Temperature 13 22 V Function Details Record Select Them 85 G scan2 User Manual 2 2 Details Select Details button in the bottom to switch the data display to a full page Detail mode where up to 10 parameters are listed with more space to accommodate the longer parameter names Select Normal button to return to the normal mode that shows up to 20 parameters in the split screen ee Data Analysis All Items Check Engine Lamp F B Execution Status Bi 4 Rear Sensor u Engine Load Value 42 7 amp Engine Coolant Temperature se Air Fuel Ratio F B Value Bi 0 0 I G Air Fuel Ratio F B Leaming Bi 3 1 Engine RPM 802 rpm I Vehicle Speed 8 Km h amp Ignition Timing 1 95 B Intake Air Temperature 46 C 2 3 Function A S
37. a Volvo as of June 2013 and the more brands will be added as the development for more European cars gets materialized Maker Selection All Regions PEUGEOT 1 2 Asia Asian brands include Acura Chery Chevrolet Korean Daihatsu Fuso GM Daewoo Great Wall Hino Honda Hyundai General Hyundai USA Infiniti Isuzu Kia General Kia USA Lexus Lifan Mahindra Maruti Mazda Mitsubishi Nissan Proton Speranza Ssangyong Subaru Suzuki Tata Toyota and UD Nissan Truck as of June 2013 Maker Selection All Regions Europe KIA GENERAL United States ETC MAHINDRA The more local brands are expected to be added and the additional category can be added to separate the brands by the countries or by the passenger commercial vehicle segments 98 G scan2 User Manual 1 3 United States US domestic brands such as Chrysler Dodge Jeep and Ford USA are included under this regional category as of June 2013 Maker Selection All Regions Europe 1 4 Others Demo program or the trial versions that have not been officially released therefore could not be categorized to a specific region are found under this category Also local brands that are supplied to the specific countries exclusively are included under this category such as Australian Holden and Ford that are exclusively available only for Australia or Iran Khodro and Saipa that are exclusive for Iran Maker Se
38. a nalia 1 aly lA ppa pa el Rs ell ap epee diyy pie Yuma Al cel Sel Bo ple a ail wal fall a ih Z p bal il pana du JAA gpu nee 48 Cal gl Aue en pie palia dali y gt aged pg kipa All 2 ag gS Gh ld DALE yoy ye A Hi aly gdi lay Led A cas Co lk Bs Oe do tt TERETERE TETE TEFEN a dal jAi pln Zul Aa an pia A igla y ap lp Lat igi aiga a AR MICS SRS CH Gsceant tton EENELTETENSBE FREE rT Wid ARRON SRL TOL DOM ETF ELLE WCLTEHNLOFRMENELLOC TOREA Yt VaRRLET EL COPAY E VORPEIH GscantBeBL FTL MNELTOLIONHEFETE POSS Gscankd Oven BAFR lt SAHFTF Si lt Gscane BeeLT lt EEUU G scan2 User Manual ACHTUNG Ada Ihr G Scan hat festgestellt dass die jetzt ausgef hrte Operation ianlasrtunsaan ruum asa G Scan aurea maximale Anzahl an Zugriff berschritten hat anhwanis as lagaaenlsagis 4 Um nicht autorisierten Zugriff des Reverse Engineerings zu verhindern ist das G Scan so programmiert dass mehrfach naim nnafunminn wiederholte Operation abgebrochen wird ATW IWWIAATIME uns G Scan Wenn Sie wieder versuchen dieselbe Operation auszuf hren M ohne dass Kommunikation zur ckzusetzen wird Ihr G Scan Ma laSunisAssvieAATI gesperrt und unbrauchbar Aarau Bitte starten Sie G Scan jetzt neu geal ul ulaan Once prompted by this warning message please stop using the same function with the G scan2 turn it off immediately and then restart The internal counter will be reset and the warning message will not appear u
39. an ViewerImagel ScreenCapture 20790424 162959 png a Oscilloscope 7CH Mode Frw Diiss I ford i ETS I aati Wh i Tm 12 G scan2 User Manual Flight Record Review 1 Text mode Select the Sensor type file and press the Run button Then the Flight Record function is activated and you can replay the recorded live data parameters in numeric or graphical form as shown below y F B Execution Status Bi NEEree F Dy Engine Load Value 10 6 10 6 10 6 6 Engine Coolant Temperature 56 C 58 58 D Air Fuel Ratio F B Value Bi 375 375 37s Air Fuel Ratio F B Leaming Bi 28 328 zem Engine RPM 8257 rpm Oo Bs bii Vehicle Speed 22 km h 22 22 E Ignition Timing 1 47 0 go az Intake Air Temperature Replay the recorded data forward and backward Switch to the graphical mode 73 G scan2 User Manual 2 Graphic Mode ES gt Flight Record Review DE 2 2 2 2 2 2 Forward and reverse replay control using these buttons is also possible in the graphical mode Graph size can be controlled by selecting the pixel per frame 1px gt 5px gt 15px The more pixels per frame make the graphs bigger and vice versa Number of graphs that appear on the screen also can be selected among 1 2 3 or 4 line s Switch to the numeric data mode by selecting Text 74 G scan2 User Manual Oscilloscope Waveform Replay Select the Scope type file and press the Run button to
40. apter then connect it to the vehicle side socket 32 G scan2 User Manual G scan 2 2 7 Rear Pack Replacement Git Getting Started with G scan2 AA 2 7 Rear Pack Replacement G scan2 rear pack replacement G scan2 is supplied with the VMI rear pack which offers the measurement capability including oscilloscope digital multi meter and simulation functions 1 Detaching Unlock the lockers on both sides by pressing them sideways Swing open the locker hinges then the rear pack is released Detach the rear pack from the base unit by lifting gently Locker Rear pack removal 33 G scan2 User Manual 2 Mounting Put the rear pack well aligned in place Lock the rear pack to the base unit by gently pressing down the center part Swing close the locking hinges on both sides Rear pack mounting 34 G scan2 User Manual G scan2 Git Chapter 3 G scan2 Basic Operations 3 1 Main Menu and System Tools 3 2 Recorded Data 3 3 OBD II 3 4 Vehicle Diagnosis 3 5 Measurement 3 6 Favorite 3 7 G scan2 System Lock 35 G scan2 User Manual G scan 3 1 Main Menu and System Tools Git G scan2 Basic Operations AA 3 1 Main Menu and System Tools The main menu as shown below appears when G scan 2 is turned on Please refer to the information about the main menu items and functions provided in this chapter for further usage of G scan2 product Main menu The main menu of G scan2 is consi
41. as not standardized due to fundamental differences of each car Make s system design or diagnostic strategy The codes that are reserved for each car manufacturer s own definition are called Enhanced Codes or Non standard codes T G scan2 User Manual CO and BO codes are also defined as the Generic Codes However the actual list of the standard codes for these Body and Chassis control systems has not been released to public yet Therefore it is assumed that there are no known Generic Codes for these systems The codes that Generic OBD2 EOBD function can access are just the Generic Codes lf any enhanced or non standard code is detected the scan tool shows it as an Undefined or Unknown code because these non standard codes are defined differently by the car manufacturers Enhanced Codes can be properly read in accordance with the manufacturer s own definitions please select the Diagnosis from the initial menu and follow the model selection procedure EOBD and OBD II Revision Version 1996 The generic standard codes were originally defined by the SAE Society of Automotive Engineers document J2012 published by in 1992 At the time of publication of the document P2 and P3 codes were reserved for future use and not included in the standard codes Revision in 2002 after EOBD implementation When the EOBD was mandated in 2001 the EOBD generic codes were suggested in accordance with
42. at the product is provided as is and with possible faults defects and errors and that all use of the Product is at your own risk Even though the product has been extensively tested and evaluated GIT Co Ltd cannot guarantee it will work correctly as intended with every system in every vehicle GIT Co Ltd will do our best to fix any bugs and to bring enhancements to the product but we specifically disclaim any liability for damage to the car and yourself GIT Co Ltd reserves the right to change or modify the content of this instruction manual for both technical and non technical product enhancement without notice This may include scan tool graphic displays vehicle coverage supported functions and operating procedures Hardware may also be modified altered or redesigned or may differ from the descriptions and illustrations displayed in this manual G scan2 User Manual G scan2 is originally designed not to show the emblems or trademarks of the car manufacturers in the menu in order not to cause infringement of intellectual property rights of the car manufacturers therefore any attempt to alter or modify its software to show those emblems and trademarks on G scan s screen is against the policy of GIT Co Ltd therefore it shall be done at user s own risk and GIT Co Ltd shall not be held responsible G scan2 User Manual G scan Pm 1 2 Introduction to G scan2 Cit Cautions and Warnings AA 1 2 Introduction to G
43. aterial or any other foreign matter into the product abuse neglect improper installation maladjustment of consumer controls improper maintenance modification or service conducted by any one unauthorized by GIT 193 GIT SHALL NOT BE LIABLE FOR LOSS OF DATA OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGE RESULTING FROM THE USE OF THIS PRODUCT OR ARISING OUT OF ANY BREACH OF THIS WARRANTY ALL EXPRESS AND IMPLIED WARRANTIES INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE LIMITED TO THE APPLICABLE WARRANTY PERIOD SET FORTH ABOVE GIT s entire liability and your exclusive remedy under this warranty shall be limited to the replacement or any defective parts or functions in the products which is returned to GIT or its authorized local distributor together with a copy of the purchasing receipt during the aforementioned warranty period Anything in the foregoing to the contrary notwithstanding GIT shall have no obligation for any defects in the product resulting from your storage thereof or for defects that have been caused by operation of the product other than on the operation manual or in environmental conditions other than those specified by GIT or by alteration accident misuse abuse neglect mishandling misapplication installation maladjustment of consumer controls improper maintenance modification or damage that is attributed to acts of God This limited warranty gives you specified legal ri
44. ation Reset Ch Set oSet Trigger Single Shot Stop Configuration for Channel A a F Oscilloscope 2CH Mode Prem Lars Configuration ZeroSet Trigger SingleShot Configuration for Channel B 127 G scan2 User Manual Oscilloscope 2CH Mode Configuration Configuration for AUX Configuration Description Modes m Centered by 0 level the waveform is displayed in both and fields Be Centered by 0 level the waveform is displayed in field only Used for measuring the AC voltages ex Alternator Diode ripple voltage Used for measuring the DC voltage Senses and displays the surge voltages when measuring the parts that include the coil i e Ignition coil Injector and solenoid valves Automatically adjusts the signal level and displays in UNI mode according to the input signal Normal Displays the signal according to the sampling speed as configured Manat Signal level can be adjusted manually 128 G scan2 User Manual AUX AiG runs Reset Ch Set ZeroSet Trigger SingleShot Stop Data 1 2 3 Selects among the 3 groups of measurement readouts are indicated in the top of each channel window Data 1 Frequency Duty and Duty Data 2 Cursor A Average and Cursor B Data 3 Max Average and Min Er ah Oscilloscope ZCH Mode r Pea claret Contig Digital Raver woran a Trade 8 tens e Tri
45. ator wire while showing the Data Analysis function s data list simultaneously e gt Data Analysis oleate le Sensor Name Value Unit a Battery Voltage 0 0 Y o Battery Voltage after IG Key Actual Engine Speed _ Target Idle RPM Simulation Voltage Output Pulse Output Duty Output 111 G scan2 User Manual 3 4 Data Multimeter G scan2 shows the actual multi meter readings using its measurement function and displays the data values received from the control unit using the Data Analysis function enabling the direct comparison between the actual reading and the data processed by the control unit E gt Data Analysis a ter i i Sensor Name Battery Voltage Battery Voltage after IG Key Actual Engine Speed gt Target Idle RPM Multimeter Voltage Resistance Continuity Frequency 4 Data Record trigger mode 4 1 Parameter Selection For recording the data list in Data Analysis one or more parameter needs to be selected by ticking on the buttons in the head of the parameter names Data Analysis Ob Battery Voltage gt Battery Voltage after IG Key Actual Engine Speed gt Target Idle RPM Wy Pressure Sensor MAP Signal Voltage gt Intake Manifold Pressure _ Water Temperature Voltage gt Water Temperature o Intake Air Temperature Voltage gt Intake Air Temperature Fix 112 G scan2 U
46. ats tay Oe a RAP wr eid Panpi prum The programs installed on the PC are listed then select G scan PC Utility and click Remove button to uninstall the program or double click the program name ET rein I ie E H ni oi nf BR Ape te Ley bes en ET ey i Click Yes Y to confirm PC Utility Software removal at the pop up query as shown in Fig 11 162 G scan2 User Manual Progress bar of uninstall process follows the confirmation A Pages aed beans a a a 8 E o Ciera O gees ees ed a me Pog ie F immi gee liea Lininis or an FE ae ae i emp ponie rn B Bos ew bell oad ame oth ee i bug ont Pipa ar lee pe u gm mie Dem n E sa z E irin Pree e da ICE eee Banks FP beeen ee ee paa es pr ET E 2 Dee Hann Ema er Ma Ei bends e a ne nn Han at pam ae ae res PT LE ehe En PY Ly ee TI ei Ei rad Bad Nr ps erg eu eg u Dr fe ent ts BE i gee Pe suit fete nn Sd ees m edit Paved eee Fr er F i mT Select Yes at the additional queries if necessary a Reps aed Fran oi a 4 A eed F ei a gees a kapra mi ream i mesh Pegs fee F Urinal or chaps a pope ae ae i em porgere cee B Bees Pia bell ad ame lh eee bug ot ipae Tj Laa Nees lem ne an ri ea Pasia mise Swe amm bbilan De b inmi HEI Mir Pei m din LGA ree uE Mum ae E D h i je RE Lii LEES E ieg Gage m inant fia OY Di re eae EHE Dene Cote Bete ei AFI foe Biia y E Tram fe an a
47. calibration settings have been measured Tap Ihe Sereer to register saved dala Wail for 30 seconds lo cancel saved data and keep Ihe current setting 47 G scan2 User Manual 2 12 Unit G scan2 shows the parameter values and the measuring units just as the vehicle s Electronic Control Unit is programmed However it the different measuring units are preferred the units can be selected among the given variations as preferred Configuration Version Unit of Vehicle Communication Wi Fi Network Standby Pressure Language irichHg Sound ee Date User Info Temersture Self Test Keypad Test Air rate Touch Calibration j Default measuring units as the vehicle s ECU is programmed 48 G scan2 User Manual 3 Utility G scan2 offers a variety of utility functions for user s convenience Utility If Unit Converter i j Calculator m Special Functions Calculator Utility Functions 3 1 Communication Line Inspection The electronic control systems fitted in the cars are designed to comply with the specific communication protocols and the electronic control units communicate with the G scan2 based on the protocol as they are designed through the diagnostic adapter mostly through the OBD2 socket WY Middle Speed CAN Br ae z J Low Speed CAN P Sur pe MY s1850 PWM 49 G scan2 User Manual This function helps the user figure out whether the vehicle s el
48. can2 is available from 4 different sources from diagnostic connector from cigarette lighter socket from vehicle battery from AC outlet through AC DC adapter Delivery of power to G scan2 27 G scan2 User Manual from the diagnostic adapter 1 Extend the G scan2 main cable to the vehicle side diagnostic socket Attach the paring OBD non standard connector if necessary 2 Turn the ignition key to ACC or ON position and power is supplied to G scan2 The power is supplied through the diagnostic socket even when the IG key is turned OFF However please note that the IG key must be turned ON for diagnostic communication 3 By the industrial standard all OBD 2 EOMB compliant vehicles are designed to supply power through the diagnostic adapter 4 The vehicle side DLC socket is recommended to be placed within 1 meter from the driver s seat It is generally found under the dashboard However be reminded that there are exceptions from the cigarette lighter socket 1 Connect the cigarette lighter power cable to G scan2 s DC input jack 2 Extend the cable and insert the connector to the vehicle side cigarette lighter socket 3 Turn the ignition key to ACC or ON position and power is supplied to G scan In case of drawing power from the cigarette lighter socket the power is lost when cranking the engine causing G scan2 to turn off if the internal battery is discharged or not installed It is recommended to use the other pow
49. can2 when touching the screen Use of Sharp or pointed object may cause serious and irrecoverable damage to the touch screen film and the LCD Keep LCD away from liquid or splash of water Liquid Crystal may run from the broken LCD Do not touch the LCD when it is broken and be careful not to get liquid crystal in the eyes or mouth If contaminated by liquid crystal on the skin remove them immediately using soap and running water Use soft fabric and alcohol to clean the surface of the LCD Do not use volatile solvents other than alcohol when cleaning the LCD Perform Touch Screen Calibration when the touched point is not coordinated correctly The touch screen needs zeroing when used for an extensive period of time G scan2 User Manual G scan co 1 4 Warnings for environment protection Git Cautions and Warnings AA 1 4 Warnings for environment protection When the product has been used up to its life time and needs to be disposed the rules and regulations that the government of each country has set forth for material recirculation wasted electric electronic product disposal or other related legal procedure shall be checked and followed When disposing the wasted product please observe the warning message below When disposing G scan2 do not dump it among the daily wastes In many countries it either shall be approved by local authorities or recollected by the local distributor Disposal by burning or burying it underground w
50. cky Sound i qda fn ES a ETD Configuration Display Displ The proportion of the main digital readout graphing meter and the reference data that appear in the combo display can be selected according to the user s preference ahs Multimeter Resistance Continuity Frequency Duty Pulse O C Display Mode Digital ke Corey Hel Daa Configuration Display 141 G scan2 User Manual 0 00 0 00 oe Digital Display Set Digital Only er Ref Data Graph Only Main digital meter Main digital readout Main digital meter Graphing meter readout and the and the graphing Description readout only pattern only meter pattern reference data Conducts the meter calibration for resistance measurement Calibration is recommended before measuring the resistance please follow the on The calibration guide can be disabled from the screen guide to do the calibration configuration button in the bottom Multimeter Voltage Zero Calibration fhanchon amp natch bo eee errors ae Peer rear Ber min Tolle Be bee guide to ee nero calibration i Take proint end of 08 6 and megqaine CHB orte a nun the Grout bret the negatrer end into the hole of the positear end of the CH B Probe Erp WE 2 Aue thet no other ee ee ihe shorted protest 1 Sart pero calbration function process by pressing Start bution 4 Fain thw Guede Da buton iio O daea fem nero en eee buoy afer
51. cluded in the base unit A memory card that contains software and data for diagnostic functions Part Name Cable DLC Main Cable G1FZFCA001 The main cabled used for connecting 1 the G scan2 base unit and the car s OBD2 connector Part Name SD Card Reader A2MDKICCRP5 AUSB card reader used for connecting 1 the SD Card to the PC Specs can be changed without notice Part Name Self Test Adapter G1CDDPA008 A cable used for self test of G scan2 base unit and the cable connection Do not use this cable for vehicle diagnostic functions Part Name PC Utility CD S W G1PZGDP001 ACD that contains the G scan2 PC 1 utility installation program and soft copy of user s guide 14 G scan2UserManualeeeesesesesaiaisi Ol scan2 User Manual Part Name Carrying Hard Case G1FZDHA001 A portable and heavy duty hard case that contains G scan2 base unit and parts Part Name AC DC Adapter ODARA AC to DC converter used for supply of AC power to the G scan2 base unit Part Name AC Power Cord G1CDECA001 Europe Korea AC power cord used with the AC DC GOPDDCNO01 adapter for supply of AC power to Australia G scan2 base unit GOPDDCNOO2 Different type AC plugs may apply for UK Malaysia different countries i e Korea USA G1PDDCA002 Australia and UK North America Spec IEC 60320 C13 Part Name Cable Battery G2SDDCA003 A power supply cable used together with the Cigarette Lighter Cable when supplying power from
52. d in your G scan2 according to the regional demand 1 Accurate Vehicle Details Selection Please note that GIT is the original scan tool supplier for Hyundai and Kia and this aftermarket G scan2 product is also made precisely based on the original database It requires accurate model and details selection to be provided with the accurate and reliable diagnostic result 1 1 Quick Move The model names of Hyundai Kia cars are listed in the Alphabetic order 106 G scan2 User Manual For a quicker selection use the Quick Move keypad provided in the lower right corner simply type in the model name s first alphabet then the menu will jump to the model names that start with the selected alphabet DIAGNOSIS ouno 13 HD COUPE GK 02 08 HD COUPE RC 97 01 i10 PA 08 13 i20 PB 09 13 i30 Fbe 09 12 130 GD 13 i30 GDe 13 i30 ELANTRA NEOS FD 08 12 MAAR B E e 1 2 Model Year Model year selection is the most delicate part for Hyundai and Kia cars wrong model year selection may result in communication or diagnostic function failure The vehicles that have been produced close to the model changing period may cause confusions Therefore if the communication fails with the selected model year please retry by selecting the different model years of the same model Please mind that the model year is decided not by the registration or importation year but by the production year as indicated on the me
53. d the latest version software from GIT server using the online update function or if the offline data is available from the PC using the offline update function Please refer to the Software Update chapter in this manual for more details Language Manipulation Lock G scan2 is loaded with different settings and applications for different countries Supported languages and covered auto makers are defined differently in each regional version This is very important for the satisfaction of local customers of different countries who demand different local languages and coverage Adding any language other than those supported in the original configuration by means of file copying replacing or overwriting in the SD card is not allowed and such attempt will result in making it G scan2 locked and non functional 155 G scan2 User Manual DIAGNOSIS Eedu Serious altern of SO Card contents violating the GIT s policy has caused Grocan to sian KEYBOARD On Tht Gaaten ein wlan ERa y are io Waray acre for fi hrrg LANGUAGE MANIPLLATION LOCH Uinguthorined attempt to manual the language settings has Geer detected Dealer Cocke EIICLEHEBERTIE Once a G scan2 is locked for Language Setting Manipulation an unlock code is required for restoring the G scan2 and the code is not released unless the base unit is returned to the HQ in Korea for investigation The restoration is not subject to warranty se
54. digunakan untuk memperhentikan operasinay apabila terdapat satu fungsi yang sentiasa berfungsi Kamu temampak maklumat ini adalah desebabkan G Scan mendapati fungsi tersebut bukan sahaja berfungsi malah telah memebihi had yang maksimum Oleh itu jika kamu asyik memanipulasi fungsi yang sama tetapi tidak memasangkannya semula G Scan kamu akan dikunci dan tidak boleh digunakan lagi Sila restart G Scan anda 5 ATHLFRERUTK HF RE IE ER DATFHEE HE S Scan amp Eh FH KIERREHG Scan CPE SWEETIE FRE DAT HihS aA T REM FE Sas G Scan Zen TER WEAH G Scan NPELYTIPEXDEHME B uenAX NPeACTEpPaALWweHMA KONMPOBAHHRA NPOTPaMMHOTO OBECNeYeHHA NPOM3BOOHTENAMN ODyTMx CKAHEPOB B CKaHepe G SCAN ectTb 3allmTa Ha cnyyah NOCTOAHHOTO NOBTOPEHMA NPOBEQeHMA OLHMX H Tex We onepaum Ha CKaHepe GONbWWOe KONMYECTBO pas Ecnv Bei BHOHTE QAHHOE NpeqynpexeHMe 3HAHMT cpaborana cbyHkKlMA 3ALHTH MO ckaHepa Ecnm Bhl NPONOMKMTE pa oTy co CKaHepom bes ero nepezarpy3Kn TO CKaHep yneT 3a6710KHPOBaH HeMeikneHHO neperpy3Hute CKaHep 152 eo tpt zus jhi may he OT yl sind ode pi dis Glas 4ILS it plis oe pas 29 Lead Das DI Dba sls yd ot Soglas Li jla Ide le Lande Sala jt din Uyla io pj oa Ja Bole jyde Di pL OV plead pti Jala JIJI ais 131 His dad Abed Fake gi Supt 71 Suge Jakes Gabe ele pl Ble slep Pastas pee Jutis dg law e Jg ai ud pi tg les 31355 pleg dl ple pes Jya Zeil Ja pe J agpi ya pe A jema Rl
55. e parts on the output side of the control unit such as injector fans and valves and examines the operation of the active parts and the related circuits Diagnosis AI ETRA DTC Analysis Data Analysis Flight Record Review Special Function ECU Information Display Select the test item from the upper left window observe the test conditions described on the upper right window and get the vehicle s condition in compliance then select Select button in the bottom or press F1 key caL 75 Actuation Test arta i Sal deal Fi eo a 7 7 0 wN PR IL o Item 1 47 1 I par j TI Fuel inpection Quantity Data Analysis 7 SS ro terete tCtC CSO SC S S CS NS3 amp S S S O O OCOC NSCS Item 0 0 7 OO pet bia a Control On Off or adjust the values up and down using the buttons and keys and check the response of the selected active parts and the vehicle control system s reactions by monitoring the live data provided in the lower half of the screen 92 G scan2 User Manual a ay Actuation Test ge E an aia a DO A m j Ba pe I r p l i f G m OATU Intake Control VSV RAI ag Ih Data Analysis i Tem 1 330 _ check Engine Lamp F B Execution Status Bi Engine Load Value Engine Coolant Temperature Cancel Select the Cancel button or press F2 key to stop the activation test on the selected
56. eck the Date operational status of the button by the calor change Please touch the ON button User Into to start and the OFF button to stop this Self Test function Touch Calibration Unit Back 2 11 Touch Screen Calibration G scan2 may activate unwanted menu or item if the touch screen is not calibrated properly The touch screen needs recalibration if the coordination of the actual position of the touched point is not recognized by the G scan2 correctly A Select Touch Calibration from the Configuration menu and select Start Configuration Version Wi Fi Network Touch Calibration Standby Mode nn Use calibration of touch sereen when the location of touch and the location of recogmtion are not the same To perform a calibration of tha touch of the screen press the Start button Caution Press the accurate calibration coordinates exactly that is displayed on the screen using the supplied stylus User Info Self Test Keypad Test Unit 46 G scan2 User Manual B Touch the center of the crosshair one after another on the screen as shown below Careul press and brief hold shius on Ihe center of tie targel Repeal as the barge moves around Ihe sereer zu C Touch any position on the screen to complete the process if you see the Calibration Completed message as shown below If you want to cancel the calibration wait for 30 seconds until the timer counts down to zero ey
57. ectronic control units communicate with the other control units properly or not by indicating the status of the communication signal by illuminating ON OFF lamps by sensing the change of the voltage level of the communication signal pins of the diagnostic socket 5 types of communication protocols including High Speed CAN bus Middle Speed CAN bus Low Speed Can bus Single CAN bus and SAE J1850 PWM are supported by this test function The same procedure is applied for all the protocols Therefore refer to the following example based on testing the High speed CAN Bus system and consider the same procedure when testing the other communication protocols A Check the Notice pop up and select OK to continue As instructed make sure to turn the IG key to ON position High speed CAN Help Config A Caution This function works based on the standard communication line assignment However sometimes the communication lines may be assigned to the different pins of OBD2 EBOD adapter for different cars according to the non standard design by the car manufacturers Please refer to the circuit diagram of the test vehicle and check the correct communication lines if the function fails due to no signal input If the communication lines are found assigned 50 G scan2 User Manual to the different pins please select Configuration button in the bottom right and change the settings accordingly
58. een the LED indicator shortly illuminates in blue then the G scan2 is powered off completely Switching G scan2 to Standby mode A stand by mode query pops up when the POWER button is pressed shortly as shown below Wait until the timer counts down to zero then the G scan2 switches to Standby mode In Standby mode G scan2 hibernates until any key is pressed Upon any key stroke or a screen touch it resumes normal operation instantly without going through the boot up sequence Select Power OFF to turn the G scan2 completely In case of unintended stroke of POWER button or pressed by accident select Cancel 29 G scan2 User Manual G scan 2 2 5 Rechargeable Battery Git Getting Started with G scan2 AA 2 5 Rechargeable Battery G scan2 is fitted with the Li Ion rechargeable battery pack as the basic supply and it enables the device to run normally when the external power supply is lost However drawing power from the car is always recommended for diagnostic communication stability 1 Connect DC jack of the AC DC adapter to G scan2 s DC input jack Extend the adapter plug of the AC DC adapter to the AC outlet LED indicator illuminates in red when charging the battery When fully charged the LED turns to green Charging Fully Charged Red LED On Green LED On A Warning Frequently check the battery indicator icon on the corner of the screen when operating G scan2 on its battery without an
59. elect Function button to add remove or reset min max information Data Analysis All Items JL Alr Fuel Ratio F B Lear Engine RPM Vehicle Speed Ignition Timing 1 11 0 Iliz Intake Air Temperature Select Item 86 G scan2 User Manual Go ah gt Data Analysis All Items a Check Engine Lamp FYB Execution Status B1 u Engine Load Value 38 0 amp Engine Coolant Temperature sc Air Fuel Ratio F B Value Bi 63 Alr Fuel F B Leaming Bi 1 8 Engine RPM 833 rpm amp Vehicle Speed O Km h gt Ignition Timing 1 ws Intake Air Temperature Function Normal 2 4 Old vehicles Data Analysis for the old vehicles of 1980 s and early 1990 s using G scan2 or the other diagnostic tools may not be possible as the old control systems do not support bi directional communication 2 5 Graph Mode Text based data parameters are switched to the graphical display mode when the Graph button in the bottom is selected Data Analysis All Items Reset MinMax AutoScale A AutoScale Automatically adjusts the vertical resolution of the graphs to fit into the given space based on the min max input values 87 G scan2 User Manual Data Analysis All Items Reset MinMax AutoScale B Line3 Controls the total number of parameters that are graphed on the screen changes 4 gt 3 gt 2 gt 1 as the button is se
60. er Info Self Test Keypad Test Touch Calibration Unit Back 2 5 Language Select the preferred language among the supported languages if available The languages are supported in different set by the regions Generally English is the primary language with the different local languages supported as the secondary Configuration Version Wi Fi Network Standby Mode Brightness Sound User Info Self Test Keypad Test Touch Calibration Unit Back 42 G scan2 User Manual 2 6 Sound The loudness of the sound that G scan2 internal speaker can be adjusted The speaker turns to mute when adjusted to the lowest level Configuration Version Wi Fi Network Standby Mode Brightness Language Date User Info Self Test Keypad Test Touch Calibration Unit Back 2 7 Date The date and time that are applied while using G scan2 can be set and adjusted Configuration Verson Wi Fi Network Date standby Mode Year Month Date a AOON DH DE u EE EE BEE User Info Hour Minute Self Test Keypad Test J FH Touch Calibration nk Ea fo Unit Back 43 G scan2 User Manual 2 8 User Information G scan2 user information can be reviewed The user information can be inputted or revised from the PC Utility s Configuration menu Configuration varies 7 Wi Fi Network Name Standby Mode Trade name Brightness Telephone on eee ge a E mail Address
61. er source if rechargeable battery is not charged or the battery pack is not installed to G scan2 from the vehicle battery 1 Connect the cigarette lighter power cable to G scan2 s DC input jack 2 Attach the battery cable with the alligator clips to the end of the cigarette lighter power cable Beware of the battery polarity and extend the red clip to the terminal of the vehicle battery and the black one to the terminal 4 Turn the ignition key to ACC or ON position and power is supplied to G scan2 A Caution Never connect the battery cable clips to the reversed polarity terminals It may cause serious damage to G scan2 28 G scan2 User Manual from AC outlet 1 Connect the DC jack of the AC DC converter to G scan2 s DC input jack 2 Extend the AC plug of the AC DC converter to the AC outlet 3 Power is supplied to G scan2 A Caution Make sure to use the AC DC adapter that is supplied with G scan2 Damage caused from use of unapproved AC DC adapter is not subject to warranty service Turning G scan2 ON Hold down the POWER button for about 0 5 seconds to turn the G scan2 on The LED indicator illuminates in blue which goes off shortly after then the G scan2 booting sequence is initiated The booting sequence is followed by the main menu display Turning G scan2 OFF Hold down the POWER button for about 2 seconds to turn the G scan2 off The system is shutting down message appears on the scr
62. external power source Recharge the battery immediately by supplying external power when the battery status appears low otherwise G scan2 will turn off automatically 30 G scan2 User Manual Rechargeable Battery Replacement A rechargeable battery is an expendable supply of which performance deteriorates over the repeated recharging cycles and the replacement of the battery is recommended when the lowered charging performance is experienced Open the rear battery cover and lift the battery to remove Insert the new battery in place and close the cover Rechargeable Battery Replacement 31 G scan2 User Manual G scan 2 2 6 Connecting to the vehicle Getting Started with G scan2 AA 2 6 Connecting to the vehicle Connecting the main DLC cable to the base unit Connect the DLC main cable to the G scan2 D sub connector and secure the connection by fastening the 2 main screws as well as the 2 vertical screws Do not apply excessive power when fastening the screws A Warning N Do not hold the G scan2 base unit by the main cable when carrying the r Be a product Make sure to hold the base unit or the hand strap GG Connecting to the Vehicle Extend the DLC main cable connected to the G scan2 to the vehicle side DLC socket Different types of diagnostic adapter may be used for the old models or the commercial vehicles If the vehicle is not OBD2 EOBD compliant identify and attach the matching ad
63. ey pen Ee E Die rn ee Se Hi bi kania fey Cee Lh ie _ 2 bleu THe A Wt 1 Vine tenes m Wiii Pres PT add TEL i FJ amti 9 E ap ae re ae fake WELT Vern tom Pate Fi Ml baka Maal ited rs Seay a eet un Ta rm oe bE apii i gee Pee i z F I rag eg wi pre Labi Eiig LLATH Boi a ey ed ee u EM 2 2 2 Erz i hn ae i Fr em ie ee Lo ae La LEPRE LE pes rie Ll DE hi as men 163 G scan2 User Manual Click Finish to finalize the PC Utility Software removing process as shown in Fig 13 E Fin a ai Periam EI J In r rr 1p r BE am nii ki P s er sas omnia gr Ze cm a m e la bem Pay m i Tari Aimi Fin iF am Pa Lal rare or n g ikeja rn ar drej ri IEJ LP aeg pE iy he vr Wi A nF gr UFa Fame Fiber En te SE pee La ian Ss ase wi u SRS re Cee ed 4 coe a a e det oe ee Era ei EA pimp e i a ey im ePi Lid E mE Eee A ey araa bee a tebe a foe Tes Se Bir eran Lawei Fark fo be ae Bir une tte en 5 Finnen E ririt agree I er Pin in na u ed es a bi ni ami ha os eee arm Pilze japim he 164 G scan2 User Manual G scan 4 2 Main Menu Git G scan2 PC Utility Software AA 4 2 Main Menu G scan and G scan2 shares the same PC Utility Run the G scan PC Utility by a double click on the shortcut icon on the PC desktop then the program is loaded and the main menu appears PC UTILITY This 3 button main menu is typically for G
64. ga tres bacwn values l Help Clear Example Power Calculation 59 G scan2 User Manual B Parallel Resistance This function helps the user calculate the combined resistance of all resistors connected in parallel in the circuit The parallel resistance is calculated by typing in the resistance values of up to 4 resistors connected in parallel if the resistors have different resistance values For more than 5 resistors please get the parallel resistance for the first 4 and then input the result and the more resistance values to get the final result Parallel Resistances Parallel Resistance individual resistance value input If the resistors are of the same resistance values type in the value and the number of resistances to calculate the total parallel resistance Parallel Resistances Different Resistance 2 45 Parallel Resistance Multiple resistances of same value 60 G scan2 User Manual C Frequency and Period This function helps the user calculate the duration of one cycle according to the frequency and duty While frequency means working numbers per second this function converts it to duration of each work Frequency amp Period Frequency Hz lt me ota cect EEE gt Frequency and Period Ex Duration of a cycle Frequency amp Period Frequency TOO Hz ns b lt me ota veroa MEZEN v Frequency and
65. gger 129 G scan2 User Manual Toggles the digital readings On Off in the right side of the screen a gt Oscilloscope ZCH Mode earth Faroe eves i im Single Shot m Easier way to activate the Digital Reading Touch the yellow circle area on the screen and drag it to the left Then the digital reading window will be dragged out from the end of the screen USCHOSOOPE 2CH Mode mor at conta Hera vial wm a M Trigger SingleSshot 130 G scan2 User Manual Reversely you can hide the digital readings by touching the center area where marked with yellow circles then drag it to the right Er ks Oscilloscope 2CH Mode IETA MAren x Singleshot Scope FOO OB 067845 VS e 131 G scan2 User Manual Shows the signals of all channels overlapped on the single window which is useful for checking the missing signal or synchronization of the signals Oscilloscope 4CH Mode Trigger Single Shot View All Channels Injector Synch Oscilloscope 7CH Mode Ch Set Trigger Single Shoat View All Channels CMP CKP Synch 132 G scan2 User Manual LA Boom 8 Indicates the time difference between cursor A and cursor B Press A or B button then the selected cursor is indicated by turning to red and the selected cursor can be moved by touching the desired position on the screen PS fm Time di
66. ghts and you may also have other rights which vary from country to country The laws of Republic of Korea without regard to its conflict of laws rules will govern this Limited Warranty To obtain help or technical Assistance please contact your local distributor 194 G scan 5 2 Discard of used equipment Git Appendix AA 5 2 Discard of used equipment WEEE Waste Electrical and Electronic Equipment symbol as shown in Fig 1 is indicated on the back of G scan2 base unit Please note that G scan2 is subject to this regulation for disposal of Waste Electrical and Electronic Equipment therefore you are kindly requested to follow the suggested rules WEEE is applied to EU member nations as well as Non EU member European countries with separate waste collection systems This symbol on the product or on its packaging indicates that this product shall not be treated as household waste Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences for the environment and human health which could otherwise be caused by inappropriate waste handling of this product The recycling of materials will help conserve natural resources For more information on recycling of this product please contact your community authority your household waste disposal service or your local
67. h SOOcS ee DEI i a rape u 181 G scan2 User Manual The parameters that are currently shown in graphs are indicated with the star mark in the head of the name Click on a parameter name with the star mark will exclude the parameter from the list and the number of graphs that appear on the screen is decreased as much and vice versa Com Mind CIW Eti DER Tesi Car Fassanger Car TOCK Engr 5 Dala Rarita ar 5 Aea Gan Di anne Heard End on guo0o o Ermu Cursors Cursors are available in graphical display mode only Cursor in this function refers to the parameter reading on a particular moment on the time x axis of the graphs Open Print Exi l KYARON HESEL 2 0_DATA_0000G5A 5 DataReviow Ub2eec Dv Recond Mat 0100 lt Cursor Time IZ Recond End CE 24 1 aaa a er Kr HT DE Hii 2m 1 UA br M m m a a a ama Mn 1b r ee 3 4F Umg st i Flle Mae 2 Soh 1 03bar me Me 1 be Mo Di bo 71 7 m kr 12 He CLI 00 SMe WI H 11 Glee ct 48Omeaiel Hri img He Iii 11Bdrg m Bu Mr Pe a a z 182 G scan2 User Manual Pressing the left mouse button after placing the mouse pointer on any particular coordinate on the graphs turns the Cursor A on which appears are a dotted vertical red line Time elapsed until the Cursor A point is indicated in the
68. hm s law parallel resistance frequency duty cycle distance per tire rotation and percentage calculation Special Functions Calculator Parallel Resistances Frequency amp Period Tire Distance per Rotation Percentage Special Functions Calculator Menu A Ohm s Law This function is to get the value you want from the given data with correlation among Amperage Voltage Resistance and Wattage according to the Ohm s law Ohm s law Voltage Y Resistance F Power Wi a Please nu to bron vas G scan2 User Manual a Amperage Input any known 2 values of Voltage Resistance and Wattage then Amperage is calculated Ohm s law Resistance Voltage y s Resistance 64 Q Power VW dy Pearce te tres bier wakes Help Clear Example Amperage Calculation b Resistance Input any Known 2 values of Voltage Amperage and Wattage then Resistance is calculated Ohm s law Example Resistance Calculation 58 G scan2 User Manual c Voltage Input any Known 2 values of Resistance Amperage and Wattage then Voltage is calculated Ohm s law Resistance Example Voltage Calculation d Wattage Input any Known 2 values of Voltage Resistance and Amperage then Wattage is calculated Ohm s law Current Resistance Voltage 12 y Current bam Resistance i Piese i
69. iagnostic functions including DTC Analysis Data Analysis Actuation Test ECU Info and various Special Functions for each car manufacturer Executes the vehicle measurement features including oscilloscope digital multi meter and simulation functions Opens the favorite functions folder where the frequently used functions are listed and organized by the user The listed functions can be revisited simply without having to navigate the multiple menu layers each time 38 G scan2 User Manual Additional Function Section Includes the icons of the additional functions that can be directly selected from the main menu including Quick User Guide Configuration and Utility Icon Name Quick User Guide Configuration uU Utility 1 Quick User Guide Description Opens the Quick User Guide where the simplified user s manual can be viewed Refer to the user s manual included in the PC Utility program for more details Opens the configuration menu where software version information check date and time set language selection and various user settings can be reviewed and changed Calls the various utility programs such as Vehicle Communication Line Check Unit Converter Calculator Special Function Calculator etc Select Quick User Guide from the G scan 2 main menu among the Additional Functions icons to view the simplified user s manual for quick reference l rl
70. ight Record Review Name SONATA i45 7F ENGINE 130425 172048 The recorded data can be played forward and reverse using the record player control buttons in the bottom or the relevant F1 F4 keys 115 G scan2 User Manual SONATA i45 YF ENGINE 130475 172848 GSR ci Battery Voltage 7 Battery Voltage after IG Key Aa nie Spee O Tate RP w Ie 4 8 i E i b ioi Bis Select the Function button or press the F6 key to open the additional control functions menu SONATA i45 YF ENGINE 130475 177848 65R Battery WEA Select Battery Voltag Actual Engine Target Idle RF E d i Fake Lrt F ure tian A Text Graph Toggles the display mode among Text mode and Graphic mode B Goto Trigger Moves the cursor A to the trigger point 116 G scan2 User Manual SONATA S 7F ENGINE 190475 17 848 GSR Mi OTe Ma OF Piri HF i Cursor A 23421 File List Function C Recorded Data Info Shows the details of the Recorded Data file currently being displayed Ee tia sis Recorded Data Infomation Fe Information File Miama ae Card Foco IASONATA_HSDIEL ENGE IH ER He ae 15 Kr eich Intarimatiqn Vehicle Meme SONATA HF bokar HME Repor Europe Pimia Ver 2011 Erare Type G LO MPA te een ENGINE rigger Information Ingger Bl cke Mann Record Start Time Tu 2S April
71. iguration Version rg E f T i T Gi j i s a m Wi Fi Network Self Test range selection DE Standby M j Dearie Ehe Im m d eah Test Scope i Brightness ihe Gurpose of SIEA ie to biitit ver Communication oral 1 orn d iram Ta eier fumcion doe mot feed all of an nd For Ee Language more ndormation of self test function see user s manual At STERA G in Be Gove Pra et ar arc DLE rai Gabe ard test ool imd i specific ommur nio he Garcon Date Tea Mel User Info Keypad Test Touch Calibration Unit Back A Caution Please make sure to connect the Self Test Adapter to the vehicle s diagnostic connector before starting the Self Test process The Self adapter is a dedicated adapter used only for the self testing purpose Never use the Self Test adapter for normal vehicle diagnosis or it may cause serious damage to the vehicle and the G scan2 45 G scan2 User Manual 2 10 Keypad Test Individual hard keys can be tested by observing the response of G scan2 to a stroke Switch the ON OFF selector on the screen to ON to initiate the Keypad Test and refer to the Test Method for further process Configuration Version jj Wi Fi Network Keypad Test Standby Brightness Test method Upon pressing the actual hardware buttons Language Fi F6 arrow keys ESC and ENTER the Sound color of selected item will be changed to other color You can easily ch
72. ion DPF deterioration record clear Select the special function with the Star mark mid then the function is added to the favorite list with your confirmation When done exit the Favorite List control menu by selecting Back or pressing the F1 key 148 G scan2 User Manual 2 Loading the favorite list Select Favorite icon from the main menu then the folders are listed as shown below Favorite Favorite Item The advanced functions that have been recently used are listed automatically Manufacture The advanced functions that the user has manually added as the Favorite name functions are listed in the car manufacturer name folders 149 G scan2 User Manual Favorite C DEMO_Test Car Passenger Car_TOCS Engine AT _AT CVT Learning Value Initialization Select one among the list and select OPEN or press the F1 key to start the function The selected function will be executed directly from this list without having to make any further selections Select MAKER or press the F3 key to return to the folder selection menu Select DELETE or press the F6 key to remove the selected special function from the list 150 G scan2 User Manual 3 7 G scan2 System Lock Git Anti Reverse Engineering Lock For the protection of GIT s proprietary right and intellectual property that are embodied to G scan2 the product contains the
73. ion signal by Meminang ON OFF lamps by sensing the change of the voltage level of the communication signal pins of the diagnostic socket The flashing lamps senply indicate that the communication signals are detected but it does not represent the correctness of the signals as thet function is just sampling the high speed signal down bo the speed of visible flashing f the lamps are not flashing check the 1G Key ON status and the OBER connectors sgnal pin assignment then make doser inspechon on the Grau o eee Hi Speed CAN Bus Inspection Tips 52 G scan2 User Manual C According to the Hi Speed CAN Bus standard protocol the CAN High communication line is assigned to Pin 6 and the CAN Low line is assigned to pin 14 of the OBD2 socket as default If the car is not complying with the standard therefore the actual communication lines are assigned to the different pins please select Configuration and change the settings accordingly High speed CAN Default Setting High speed CAN Settings Changed CAN Low assigned to pin 15 53 G scan2 User Manual Selecting Reset will restore the default settings High speed CAN Select the signal pins I the test vehiche s actual communication signal pins are assigned dilferentty Select the Reset button to restore the default settings OBO Connector Vehicle Side High Line Low Line Reset for default setting
74. isconnected while the G scan2 is operating Observe the instructions of this user s manual when replacing the rechargeable battery Do not use the rechargeable battery other than GIT supplies Do not disassemble the rechargeable battery in any case Do not put the rechargeable battery in the water and keep away from moisture Keep the rechargeable battery from the heat T G scan2 User Manual Do not apply physical impact to the rechargeable battery or pierce with a sharp object Do not put the rechargeable battery in the microwave oven or high voltage container In case any smell heat distortion or discoloration is observed with the rechargeable battery stop using it If such a symptom is witnessed when charging or operating remove the battery from the base unit Be careful not to put the rechargeable battery in reversed polarity Do not short circuit the rechargeable battery terminals Do not connect the rechargeable battery terminals directly with the external power sources Do not put the rechargeable battery in fire or expose it to direct sun light A Caution Dangerous consequences may arise with the possibility of serious injury to the user and or damage to the product if the equipment is not handheld correctly as instructed below The user shall be fully liable for any direct or consequential damage or loss caused by not following the instructions provided in this G scan2 user s manual Put G scan2 base unit o
75. istration and please be advised that the product registration can be done by the authorized local distributor only 187 User information Type in the workshop or business details then the information will be used when printing the screen captures or saved data Inputted information is not transferred to GIT and not shared for any _pcuriuty N oo Serial Number Input tame Inha Brown purposes a Fran Address jentrwenGleemail cum Lees Gier ae User information If the product has been registered you can check the authorized local distributor information who is supposed to provide technical support and warranty service to you Update Alarm Serial Number Input Korea Republic of User Informatl n Dame Sample O70 7733 71i myyoon amp e zds com 188 Manual Selecting the Manual button runs the windows explorer opening the folder that includes the user manual file The manual is provided in the PDF format and it can be opened by Acrobat Reader program of which installation program is downloadable from the Adobe website without cost and also included in the provided G scan2 PC Utility CD Sele LFyedaets gt oe 189 G scan 4 7 Network Printer Setup Git G scan2 PC Utility Software AA 4 7 Network Printer Setup Utilizing the onboard WiFi module G scan2 is capable of printing the captured image through the network printer that is connected to the PC where the PC Utility
76. ith old Kia G1CDDPA005 cars with 6 pin diagnostic connector in 1 the engine compartment 20 G scan2 User Manual Basic components for Measurement Functions Parts supplied with the G scan2 for measurement functions VMI Pack Detachable rear module that enables G1FDDMNO06 G scan2 s oscilloscope meter and simulation functions Part of G scan2 base unit not sold separately Includes rechargeable battery Ground Cable G1FDDCA002 Used for independent grounding of the VMI circuit for stable and accurate measurement Channel A Probe Red G1MTKCA002 Connected to the red Channel A port of the VMI used for acquiring electric signal from the wires or terminals Channel B Probe Yellow Connected to the yellow Channel B IME ROU port of the VMI used for acquiring electric signal from the wires or terminals G1SDDCNO05 Scope Pins Red G1SDDCNO05 Part number Scope Pins Black shared 21 G scan2 User Manual G1SDDCN005 Part number Spring Pin shared G1SDDCNO05 Part number Scope Clip Red shared G1SDDCN005 Part number Scope Clip Black shared Optional components for Measurement Functions Parts available as optional supplies Current Clamp small current GIGDKCA003 Used for measurement of small current of up to 20A Current Clamp large current ISO Used for measurement of large current of up to 100A or 1000A switchable Pressure Sensor G1GDKCA006 Used for measurement of
77. ithout authorization is not generally allowed in most of the countries Contact your local distributor to consult the proper procedure for G scan2 disposal G scan2 User Manual G scan 2 Chapter 2 Getting started with G scan2 2 1 Specifications 2 2 Parts and Components 2 3 Details of Base unit 2 4 Power Supply to G scan2 2 5 Rechargeable Battery 2 6 Connecting to the vehicle 2 Rear Pack Replacement G scan2 User Manual G scan 2 2 1 Specifications Git Getting Started with G scan2 AA 2 1 Specifications G scan2 Base Unit General Specification Category Specifications Main control Board ARM11 400MHz CPU Triple CPU Communication Board ARMY 266MHz Measurement Board Optional ARM9 266MHz Main Control Board NAND Flash 128MB and SD RAM 256MB System Memory Main Control Board NAND Flash 32MB and SD RAM 8MB Main Control Board NAND Flash 32MB and SD RAM 8MB External Memory 16GB SD Card LCD 7 TFT LCD 1024 X 600 pixel Touch Screen Input Devices Power Enter and Esc keys 4 way directional keys F1 F6 function keys Sound Buzzer and speaker Rechargeable Battery Li lon Polymer 2100m Anh 1cell Operating voltage 7 35V DC 10 35V for charging Indication Lamps 3 Color LED Housing Material PC ABS resin with rubber shrouds Dimension 230 X 146 X 72 mm with VMI pack mounted Weight Approx 1300g with VMI pack mounted Connectivity External COM port 1 X USB 2 0
78. le pars in current al en coupling and ac kt the Curent sensor lie sero calibration Tabria Getto Terre Cetera Gais Tepe Fk Tanke nmal Lista ware owl Slat Sets the trigger in 3 modes Rise Fall and no trigger Note Trigger is originated from the crossbow or gun s trigger which holds the passing waveforms still for a short time when the trigger condition is met SOES Holds the waveform display still when the trigger condition is met until released by the user which is useful when measuring the fast and non recurrent events in such cases as TPS O2 sensor AFS TPS or battery voltage when cranking pe Stop Holds the displaying the waveform Waveform can be processed for closer analysis or saved for future review 136 G scan2 User Manual Multi meter Function G scan2 provides digital meter function through the VMI that performs the measurement of voltage resistance frequency duty cycle and pulse width as well as the continuity test 1 Multi meter Upper Section Control Menu voltage Measures the voltage in the circuit through channel B of the VMI gt Multimeter ort Rr Voltage Resistance Continuity Frequency Duty oe Pulse ys Gy Configuration Display Configuration Display 137 G scan2 User Manual Gonlipuity Conducts the Continuity Test on the circuit If the circuit is normal and not open high tone buzzer sounds
79. lected C Back Returns to the text based numeric data display mode D Record Initiates the Flight Record function please refer to the next paragraph 88 G scan2 User Manual 2 6 Flight Record A Data Recording Select Record button to start recording the data parameters and then select among the single frame record or multiple consecutive record as shown below Data Analysis All Items FIB Execution Status Bt Engine Load Value 41 2 5 Engine Coolant Tempe B6 C D Air Fuel Ratio F B Val 16 Air Fuel Ratio F B Leal 31 Dp Engine RPM N i B20 rpm j amp Vehicle Speed j m 10 Kmh Ignition Timing 1 11 0 E Intake Air Temperature Funchon a Single Record Just one frame is sampled and recorded b Consecutive Record Consecutive multiple frames are recorded until stopped by the user Recording Time 00 15 Sample 14 Purge VSV Duty Ratio 2 0 16 Frequency After DG Eliminating 23 Timer Fl z amp Driving Distance After DG Eliminating 65375 Km a gt Supplemental Device Battery Voltage siv Target Air Fuel Ratio 1 708 z i Throttle Position ECU Value 737 l 4 len 5 Throttle Sensor No 2 Opening yew i D Accelerator Sensor No 1 Opening 50 6 G Accelerator Sensor No 2 Opening pole E Sg Close Trigger Select Trigger to
80. lection All Regions Europe Asia United States 99 G scan2 User Manual Japanese Cars 1 Japan Domestic vs International Select any Japanese brand Toyota Nissan Honda Mitsubishi Mazda Daihatsu and Suzuki from the car maker selection menu then it is followed by the G scan2 s unique Japanese car menu structure as shown below Maker Selection erg HYUNDAI KIA TRUCK BUS TOYOTA 3j ee BE Jf SSANGYONG Japan Domestic 100 G scan2 User Manual 1 1 Japan Domestic G scan2 s Japanese car software was developed and engineered in Japan by the Japanese engineers and the database was built as demanded by the Japanese mechanics who prefer pin pointing the vehicle details to get the most specific diagnostic information from the vehicle G scan2 is offering the model names and the detailed model selection procedure to the Japanese users in the conventional way for the cars sold in Japanese domestic market Therefore Japan Domestic is not recommended to the international users Select Japan Domestic only when testing the Japanese cars originally sold in Japan and imported as secondhand cars from Japan The model names and further details provided under Japan Domestic menu include only the Japanese domestic specs therefore the export models or foreign local assembly models may not be supported if the compatible models
81. mark the important or critical moment which is going to be indicated when reviewing the data 89 G scan2 User Manual Select Close to stop recoding the data and select Yes to end then the data is saved as the Flight Record Data in the G scan2 SD card G scan Basic Function Engine RPM Vehicle Speed 210 Km h 0 21 amp Ignition Timing 1 EN ee Intake Air Temperatuf Flight Record saving is stopped sivas emit Do you want to save all your present G Throttle No 1 Sensor O2 Sensor Voltage B Time After An Engine Stan SEEN i AJF Target Air Fuel Ratio B151 0 604 u Su AF Sensor Voltage 8151 5 594 VW B Data Review Recorded data can be reviewed and replayed by selecting Recorded Data function from the G scan2 main menu or Flight Record Review from the diagnostic functions menu DTC Anahraln Dabi Agua Artuation Test epr ria BCU Information Celia 2 7 Select ltem A Lost among too many parameters Later model vehicles provide the more parameters sometimes hundreds of them need to be listed The parameters are scattered here and there in the data list and the increased parameters makes it more difficult to check and monitor the related parameters efficiently moving page to page for finding the desired parameters one after another B Select Parameters Switch to the Details Mode and select the desired parameters from the data list by ticking on the check box
82. n a secure place and avoid unstable inclined or slippery place Be careful not to drop the G scan2 base unit Avoid humidity and dusts when storing and using G scan2 in order to prevent electric shock or fire Do not put heavy objects such as hand tools on the G scan2 base unit Stow the parts and accessories that are not in use in the G scan2 carry case Avoid following hazards for storing G scan2 Too high or low temperature See Spec sheet Too high or low humidity See Spec sheet Exposure to direct sunlight Be careful not to cause damages to the cables by heat from the engine or the moving parts in the engine compartment when G scan2 cable connection is made under the hood Securely tighten the screw lockers when connecting the DLC main cable to the G scan2 base unit When supplying power from the vehicle battery check the connection for correct polarity Do not carry the G scan2 by holding the cables connected to the base unit Avoid physical impart and vibration when carrying G scan2 G scan2 User Manual Do not put the SD card upside down when inserting to the base unit Use only the AC DC adapter that is supplied with G scan2 when supplying power from AC source Storing the rechargeable battery in a hot place may shorten its lifetime In case battery liquid gets in the eyes do not rub and wash them with fresh running water And see the doctor immediately Use the stylus pen supplied as the basic accessory of G s
83. n of Isuzu selecting System Search from the system selection menu activates the automatic All Systems Check procedure G scan2 tries to establish communication with all possible systems fitted in the car one after one and then provides the summarized report of the diagnostic result on the screen caL hh System Search Connecting Please wait a moment 1 27 information There is no function DTC gt Check the individual diagnostic system 1 2 Number of DTC s G scan2 reads the DTCs from the vehicle s control systems while conducting the system search function and indicates the number of trouble codes found in each system 103 G scan2 User Manual However some of the control systems such as SRS IMM or BCM may not support DTC Read and Erase functions Some control modules may require G scan2 to communicate with the system individually to read the DTC In both cases G scan2 is unable to show the number of DTCs in the System Search report not because of its fault but because the system is designed in that way To avoid misunderstanding G scan2 indicates such exceptional cases with the and gt symbols pe The system does not support DTC reading function The system needs to communicate individually Please select 7 the system from the menu and check the
84. ne updates for more than 2 car manufacturers 67 G scan2 User Manual SoftwareUpdate Online TERN Roquesiiot Extension Update Version Size MB ManProgam Undatel nline AI F a nE A EA Due to Windows PC operating system wf MERCEDES BENZ stability and speed we strongly Soe recommend using the PC Utility program when doing on line updates CHERY and two or more vehicle brands have L CHEVROLETIGMOAEW en 8 CHRYSLERIDODGENEN rt z DAMATSU mom 43 04 01 01 o o E 4 l if DEMO 13 04 0104 13 04 01 04 23 Update E Select Update button in the bottom left corner then G scan2 begins downloading the selected files from the server Software update is consisted of total 4 steps downloading deleting copying and verifying and the progress is indicated as shown below S ftwareUpdate Onliine Until 23 11 2013 Maker __SD Card Version _SeiMB MDLSEATISKODANOLKS Undatef nline MERCEDES BEMZ w BMW MINI IN CHERY ot CHEVROLET GMDAEWOO lhe O RYA DODE EEP 13 04 0104 4 01 01 r ri a _ DAIHATSU 13 4 01 01 13 04 01 01 an A DE 13 04 01 01 13 04 01 01 2 5 Update Close F Select Close button when the software update is completed In most cases G scan2 needs to restart to apply the newly downloaded upda
85. nest waite For ae Ge ce en peers setup Ehe button into Gee OA in munter onau a Guide Dinis em T Resets the measured values and the min max and average data so Stops the measurement 142 G scan2 User Manual Simulation Function G scan2 can actively send out the electric signals to the vehicle s sensor or actuator circuit for in depth diagnostic purposes 1 Voltage Output Sends out the continued voltage signal to the circuit through the VMI channel B and the voltage level can be manually adjusted by the user Mainly used for checking the sensor signal wire Please observe the instruction displayed in the lower half of the G scan2 screen Simulation Voltage Output Pulse Output Ville Guipul ies CH B any ae A obec BOU by send voltage instead of a Gere Ths reion Fag watts lemba orou Abo If ihis Anni Giga oti dios rent na ee if See ae eee fee feet whe age wed Gat hice mi HED qiri ed rte Reet evil bar Seil akim Lowers the output voltage by 1V Raises the output voltage by 1V Lowers the output voltage by 0 1V Raises the output voltage by 0 1V Stops the voltage output 143 G scan2 User Manual 2 Pulse Output Sends out the 5V pulse signal of the frequency as controlled by the user up to 1K Hz through VMI channel B Mainly used for checking the digital signal sensors like wheel speed sensor Simulation Pulse Output Aue Gut pit le OHA on
86. nless the condition is fulfilled again Despite such warning if it is ignored and the function is used a couple of times more G scan2 finally locks up and ceases to operate normal as shown below Special Function Favorite 153 G scan2 User Manual If G scan2 is locked it is not recoverable unless the G scan2 base unit is returned to the authorized local distributor The G scan2 needs to be examined and then unlocked by inputting the unlock code which is provided by GIT HQ in Korea The process is not subject to warranty service If you have purchased the G scan2 from overseas or if you have no authorized distributor in your region you will be required to return the base unit back to Korea and you are requested to pay the whole round trip cost Thi ten ket for secant ted aie Contact your derar and provide the Dealer Doce elev to rea the o Code Tipe in Te ING Doce Deya i urge it Invalid Serial Number Lock When serial number information contained in the G scan2 main board is found not in accordance with information contained in the SD card G scan2 pops up the warning message as below and will not operate any more The only option available when G scan2 shows this message is turning off by selecting OK diwerra redid war numer Noy are bedi tits Tee Glue to Se Fo reser Tou haa mol pogo fhe Gna pre u haee undated Gaum using cutristed version or files Tat fies Pee sues Tro an u
87. ntroduction to G scan2 1 3 Safety warnings and cautions 1 4 Warnings for environment protection G scan2 User Manual G scan rad 1 1 Copyright Notice and Disclaimer Git Cautions and Warnings AA 1 1 Copyright Notice and Disclaimer Thank you for purchasing G scan2 supplied by GIT Global Information Technology Co Ltd This manual contains information needed for using G scan2 We recommend you to read this manual and comprehend the provided functionality before start using G scan2 in order to get the maximum performance out of the product Copyright Notice e G scan and G scan2 are copyrighted 2008 2013 by GIT Co Ltd All rights are reserved File manipulation de compilation disassembly reverse engineering alteration use as a reference tool for the purpose of developing a product with similar functionality and re distribution in any form without the prior written consent of GIT Co Ltd is prohibited GIT Co Ltd owns the intellectual property including but not limited to patents trademarks and copyright contained in this user s manual No part of this manual may be photocopied reproduced or translated to another language in any way without the prior written consent of GIT Co Ltd Purchase of this user s manual shall not be assumed as granting or transferring the rights to utilize intellectual property of GIT Co Ltd contained in this manual Copyright Notice By use of this product you acknowledge th
88. nui ere Fr Hr immery uam the FPE Lee pega ro Sr maian vera Di Litlity recrei fron audherised Se Geer a Pea Petry oe Fa OL care a rer focal civ Guha for fori er aru ALLEGE DIAGNOSIS 154 G scan2 User Manual As described in the pop up message discordance of serial number information among the G scan2 main board and the SD card may take place in the following events G scan2 s serial number has not been registered at GIT s server properly G scan2 is updated using the outdated version PC Utility G scan2 is updated using the PC Utility released for the other countries region When encountered by this G scan2 lock problem for the serial number invalidity contact your local distributor and check if the serial number has been properly registered at the GIT server A G scan2 that has been registered just once will not be locked for the serial number invalidity even when the update subscription expires Refer to the details in the Software Update part of the next Chapter Only the new auto makers systems and functions that have been newly added appear disabled with the padlock sign on the menu but G scan2 shall be normally operating with the rest of the menu If the G scan2 is confirmed that it has been registered even once the recommended remedy will be 1 Uninstall the PC Utility that you used for the last update from the PC completely 2 Get the latest version PC Utility and install the program 3 Downloa
89. old level needs to be positioned within the signal range in order to measure the frequency and duty cycle Oscilloscope 2CH Mode PTE I ei ang Il ME Karsten na E 128 0 1m H 4 Stern Single Shot 125 G scan2 User Manual C Display Setup Signal line thickness and the channel name measurement readout indication settings can be configured Line Thickness Thickness of waveform lines can be selected among 1 point and 2 points Channel Name Measurement Readout Channel name indication in the top of each channel window and the measurement readouts in the right side of the screen can be toggled ON or OFF Oscilloscope 2CH Mode Lite Style Assign the bine thekness of araom Channel Name Date Dapa Chis feign omaga Ihe Ga a channel ame A 3 gr range whe the oaa 6 bang np in onder to depis the ara of graph in detail Please select ON if you would Mop to use thes function to ster Ehe dita Gutput vith channel name and graph cimuitaneculy within a graptec range Fiese selber OFF F you CH Oscilloscope ZJCH Mode Li Preset tae Contig Dagital avin mas i ee i Channel Name and Measurement Readout turned OFF 126 G scan2 User Manual Changes the settings for each channel You can enable or disable the individual channel and also change the signal range and the settings for each channel E h F Oscilloscope 2CH Mode Ee EERE configur
90. ome to the InstallShield Wizard for G scan PC Utility The InstallShield Wizard will install G acan PC Utility on your computer To continue click Next lt Back Cancel 159 G scan2 User Manual Select accept te terms of the license agreement and then Next gt to continue License Agreement Please read the following license agreement carefully G scan is copyrighted 2000 2013 by GIT amp EZDS Co Ltd All SW rights are reserved Reverse engineering alteration use as a reference tool for the purpose of developing a product with similar functionality and re distribution in any form is totally prohibited Disdaimer By downloading G scan generic SW you acknowledge and accept that this Program is provided with all faults defects and errors and that all G scan user s use the Program as is and at their own risk G scan SW has been extensively tested but we cannot guarantee that every update will work correctly with every system in every car truck or vehicle GIT EZDS will always commit to fix any bugs and to enhance the program but we 8 accept the terms of the license agreement Print D I do not accept the terms of the license agreement InstallShield lt Back Cancel Browse and select the folder to which PC Utility Software is installed and click Next N to confirm Keeping the default setting unchanged is recommended Choose Destination Location Select folder where set
91. on D S Version 2013 01 18 13 01 0101 Measurement Version Keypad Test Touch Calibration Unit Vehicle Makers VOLVO 13 01 01 01 Back G scan 2 Configuration Software Version 40 G scan2 User Manual 2 2 Wireless Network Wireless network status can be checked The Wireless network setup can be carried out from the PC Utility s Configuration menu Configuration Version Wi Fi 00 08 50 C1 00 86 Standby Mode Aare Brightness EZDS G2 TEST Sound PCScanApS Date E7D5 803 User Info DIRECT 1IML 2160_Wifi Self Test UHACN Keypad Test Touch Calibration Unit Back FREE U rone pe E Language G scan 2 Configuration Wireless Network Status 2 3 Stand by mode setting Automatic power off while G scan2 is hibernating in stand by mode can be selected from the drop down menu either when powered by the DC Power input or the internal battery Configuration Version Wi Fi Network a 2 Stendby Mode Enter standby mode after power off time setting Language anguage See S iis S Sound naeh Me Date A In de come 6 WM Hiii pippi babe He E irre ol ern an i re mE User Info J Hours self Test Hart Keypad Test y Hous Touch Calibration Umit Back 41 G scan2 User Manual 2 4 LCD Brightness Control Brightness of the LCD Backlight can be adjusted Configuration Version Wi Fi Network Back Light gt 30 Standby Mode Language Date Us
92. on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help 196
93. on from the list read the instruction provided on the screen carefully and select Start or press the F1 key to start DPF Rejuvenate PM Welcome to DPF rejuvenation PM function This function activates the DPF forced PM Oxidation control Note The function takes 20 minutes or more Press OK to Start Abort the function by selecting CANCEL or pressing the F2 key G scan2 User Manual 5 1 Favorite Please refer to Chapter 3 6 Favorite in this manual for more information 5 2 Different functions supported The list of the Special Functions available for the selected vehicle is predefined by the car manufacturer therefore please mind that different special functions are supported according to the brands and models 5 3 Test Conditions A small unfulfilled condition such as slightly misaligned steering wheel engine not fully warmed up or released parking brake may lead to the failure of the function so please make sure to observe the test conditions and get the vehicle ready as instructed on screen before commencing otherwise the function will fail 6 ECU Information Display ECU Part Number and other information needed for identifying the control unit is provided as one of the basic diagnostic functions Please mind that the different information is provided according to the car manufacturers and vehicle models Diagnosis DTC Analysis Data Analysis Flight Record Review Actuation
94. pdate function Use of PC Utility is recommended for downloading multiple brands 64 Power Control Switches G scan2 to the Stand by mode after 5 seconds G scan2 User Manual 1 Internet Quick Update G scan2 software update is released every 3 months and the minor patches can be released in response to customer feedback more frequently as needed G scan2 needs to be updated of its software to add the new features for extending the coverage for more brands models and functions as well as the improvement of the product performance G scan2 internet update can be done in 2 ways Download by Direct WiFi Connection Download using PC Utility 1 1 Quick update by Direct WiFi Connection Utilizing the onboard WiFi module G scan2 can access to GIT s update server directly through internet check the available updates select and download the update files All these operations can be done on the G scan2 base unit Please make sure that the G scan2 is connected to the internet through the WiFi network Select Internet Update icon in the bottom left of the main menu then the internet update function is initiated Internet Update B Check the availability of new updates New icon represents that the new update is available for the car manufacturer 65 G scan2 User Manual SottwareUpdate Online Until 23 11 2013 er 13 01 01 01 13 04 0101 130 rn MERCEDES BENZ 13 01 0101 13 04
95. ple the Toyota vehicles support switching to Check Mode where the control unit applies narrower allowance for fault code recognition in order to check the potential trouble codes with the defects of the marginal level Pe When a mode is changed a memory lator pee P0005 insa of the present DTC and freeze frame data is erased l Bit can t be changed during an POOOA WT Functiong engine revolution Are you sure you want to change the YW Control Retard Andale Abnormal Merde Erase 84 G scan2 User Manual Some ABS systems support Test Mode that lists all the DTC s reserved for the system and conducts the calibration function at the same time Each and every manufacturer supports different extra DTC Analysis functions in their own ways therefore make sure to be acquainted with the different procedures and conditions before executing the manufacturer specific DTC Analysis functions 2 Data Analysis 2 1 Live Data Current Data Data Analysis is also called as Live Data Data List Data Stream or Current Data by the car manufacturers and it is one of the basic diagnostic functions that shows the data values of input and output side of a control system DTC Analysis Flight Record Review Actuation Test Special Function ECU Information Display Select Data Analysis from the menu then the data parameters are listed as shown below Data nda De BET ds ETA lue Unit mP 2 13 Value
96. pressure 22 G scan2 User Manual G scan Pm 2 3 Details of the base unit Git Getting Started with G scan2 AA 2 3 Details of the base unit Touch Screen and Input Buttons LCD Touch Screen Power Key LED Indicator e i T Aff a G sean 2 ESC Key 4 way Directional Keys G scan2 base unit front view ENTER Key Function Keys 23 G scan2 User Manual O rennene Fenton Menu items graphic buttons or icons are selected by directly Touch Screen touching the screen C Le Different functions are assigned to the buttons and the selected function runs when pressed Turns G scan2 power On Off 1 ON Keep pressing the button for 0 5 seconds or more 2 OFF Hold down the button for 1 2 seconds 3 A short press of the button for less than 0 5 seconds while G scan2 is turned on puts G scan2 into the Standby Mode Returns to the previous step or aborts the currently running ESC function Moves the cursor up down left or right to select the item or function in the menu Pressing the Left and Right keys at the same time works as the hot key for the screen capture ENTER a Confirms the selection or executes the selected function N Indicates the power charging status of G scan2 RED Charging Green Fully Charged Blue Stand by Mode LED Indicator Signal When charging When fully charged AC DC adapter Red LED ON Green LED ON
97. program is installed Please observe the three conditions below 1 The PC that the PC Utility is installed needs to be logged on to the wireless network 2 The WiFi module of G scan2 needs to be activated and logged on to the same Wireless network 3 The printer must be connected to the PC as the default printer Select Network Printer Setup button from the G scan2 PC Utility Program main menu as below Tac ie dF Vit Li l Inka Chaline ill Then select among AutoPrint and Deactivate AutoPrint Allows G scan2 to detect the printer connected to the PC automatically so that it can print out the captured images when commanded by the user Open Image Viewer Deactivates the direct network printing function Instead of printing G scan2 runs the Image Viewer and shows the captured screen on the LCD 190 tool Kee E Ilpakils qa Lina ef Aue Omen binge Vics 191 G scan 2 Git Chapter 5 Appendix 5 1 G scan2 Limited Warranty 5 2 Discard of Used Equipment 5 3 CE FCC Notification 192 G scan 5 1 G scan2 Limited Warranty Git Appendix AA 5 1 G scan2 Limited Warranty Providing that this product has been installed and used as instructed in this operating manual GIT will repair G scan2 product base unit other than software with new or reconditioned parts free of charge for two 2 years from the date of original purchase in the event of defect in materials or workmanship During
98. proper use of this product therefore it is recommended that every user should read this section carefully before using the product and make sure that such warnings and precautions are well observed and comprehended A Warning Dangerous consequences may arise with the possibility of fire death or serious injury to the user if the product is not handled properly as instructed below The user shall be fully liable for any direct or consequential damage or loss caused by not following the instructions provided in this G scan2 user s manual Use G scan2 only for the original purposes as it was designed for Keep G scan2 within the specified storage temperature when not in use See spec sheet Place the G scan2 at a secured location and keep clearance with any moving part of the vehicle or hazardous environment when using G scan2 with the vehicle Use only the parts and accessories authorized by GIT Do not disassemble or dismantle the G scan2 base unit in any case Beware that only the service personnel authorized by GIT is entitled to provide after sales service for G scan2 Supply stable power from the external source using AC DC adapter when updating G scan2 software Operating System Firmware and Application updates Use the power adapter and cables supplied by GIT only when supplying power from then external source Make secure connections of all cables and connectors Be careful not to let the DLC cable or power cable gets d
99. r funcien fortes ihe actuator in dgr wii ihe Lee eter marli atr ond Daa io eped whether waon amp ANENE acer a fc F Bch Orta nr fo te ee Te Tein wah prem ee Diy aput will be i Borie in een crud wT Simulation Duty Output Lowers the output duty cycle by 10 Raises the output duty cycle by 10 Lowers the output duty cycle by 1 Raises the output duty cycle by 1 Stops the duty output 146 G scan2 User Manual G scan 3 6 Favorite G scan2 Basic Functions Favorite The special functions of the specific vehicle models that are frequently used can be added to the favorite list where the listed functions can be simply executed having to make the whole lot of vehicle details selecting procedures 1 Adding the function to the list Add a special function to the favorite list by selecting Favorite or pressing the F1 key from the special functions menu Special Function ae G Sensor 0 Point Learning Start CVT Hydraulic Pressure Learning Start Supply Pump Initializtion DPF deterioration record clear Favorite The function names are marked with the Star or Star min marks The special function has been added to the favorite list already The special function is not listed and can be added to the favorite list 147 G scan2 User Manual G Sensor 0 Point Learning Start CVT Hydraulic Pressure Learning Start Supply Pump Initializt
100. roper diagnostic device consequently contributes to minimizing the chance of emitting excessive exhaust gas OBD II was introduced as an update of OBD in a way of increasing the efficiency of OBD system by standardization Thanks to the efforts made for standardization a mechanic can get the fault code information and data from all the cars that support ISO and SAE industrial standards regardless of brand or car make The shortcoming of standardization is the narrowed scope of information what you can get is the emission related minimum scope of information based on commonly found in every car concept OBD II Fault Codes SAE and ISO industrial standard documents define the OBD II and EOBD codes are consisted of a three digit numeric code preceded by an alpha numeric designator The alpha numeric designators are PO P3 BO B3 CO C3 and UO U3 corresponding to Power train Body Chassis Network Communication systems Codes system Included sub systems examples POM P3 Engine Transmission COM C3 ABS Suspension Traction BO B3 Airbag Air conditioning lighting U0 U3 Network CAN Inter system communication Manufacturer Specific Fault Codes Not all the fault codes were standardized The fault codes that can be commonly applied to any internal combustion vehicles were defined as standard codes This is also called as Generic codes or Core codes The larger portion of the entire codes w
101. rrent Data is selected from the OBD II EOBD menu the live data of the sensors and parameters are listed as shown below EE qi gt Current Data 3 em 1 15 MID Unit Fuel System Status Bankl O L DRY Calculated Load Value Engine Coolant Temperature Sensor Short Term Fuel Trim Banki Long Term Fuel Trim Banki Vehicle Speed Sensor Ignition Timing Advance for 1 Cylinder Intake Air Temperature Sensor Fuel System Status Bank 3 8 5 8 8 8 8 s Full Graph 19 G scan2 User Manual A CAUTION When a function was selected from the OBD II menu the result may come up with NOT SUPPORTED reading as illustrated below which means the selected function is not supported by the vehicle that is being tested In Use Performance Tracking fon E In order to view the Current Data in graphical form select the Graph button in the bottom And the Text button will switch to the numeric mode again e fh gt Current Data PEL Max O L DRV O L DRV Min O L ORV G scan2 User Manual G scan 3 4 Vehicle Diagnosis Git G scan2 Basic Functions AA 3 4 Vehicle Diagnosis Manufacturer Specific Diagnossis Non standard manufacturer specific diagnostic functions such as DTC Analysis Data Analysis Actuation Test Special Functions including Reset or Coding are provided when Vehicle Diagnosis is selected from the main menu Select Diagnosis
102. rvice 156 G scan2 User Manual G scan 2 Git Chapter 4 G scan2 PC Utility 4 1 Installation and Removal 4 2 Main menu 4 3 Software Update Online 4 4 Software Update Offline 4 5 Data Viewer 4 6 PC Utility Configuration 4 7 Network Printer Setup 157 G scan2 User Manual G scan 4 1 Installation and Removal G scan2 PC Utility Software AA 4 1 Installation and Removal G scans PC Utility program provides Online and Offline software update Record Data Captured Image viewer and network printer setup functions PC UTILITY Suliman i Er elke m PC Utility Software Installation Find and run the PC Utility Setup file from the installation CD or the downloaded files folder of PC 158 G scan2 User Manual Compatible PC Operating System Windows XP Professional SP3 or higher Windows Vista Windows 7 Windows 8 The InstallShield Wizard is initiated and prepares for the installation of the PC Utility The actual display of installation and program removal may appear differently according to the operating system of the PC and please note that this manual s based on Windows 8 Preparing Setup Please wait while the InstallShield Wizard prepares the setup G ecan PC Utility Setup it preparing the InstallShield Wizard which will guide you through the rest of the setup process Please wait InstallShield Cancel Select Next N to start the installation Welc
103. s logged live Data parameters are recorded when the critical diagnostic trouble code was detected and logged to the control unit s memory Select the Freeze Frame button to list the freeze frame data recorded in the control unit s memory P0095 Intake Temperature Sensor System Intake Manifold VVT Control Advanced Angle Abnormal FVT Control Retarded Angie Abnormal Made Erase Select the freeze frame data among the list then the selected freeze frame data is retrieved from the control unit s memory 83 G scan2 User Manual DTC Analysis Normal Mode gt Freeze Frame P0607 ECU Internal Abnormal 2 STP Input Circuit System ECU Internal Abnorma F B Execution Status Bi Engine Load Value 9 4 Yh Engine Coolant Temperature 103 C Air Fuel Ratio F B Value B1 00 6 Air Fuel Ratio F B Leaming B1 15 6 Engine RPM 2198 rom I Vehicle Speed 164 Km h Ignition Timing 1 28 0 Intake Air Temperature 1 3 Manual reading and erasing for old vehicles Reading and erasing the codes from the old vehicles of 1980 s and early 1990 s using G scan2 or the other diagnostic tools may not be possible as the old control systems do not support bi directional communication Only manual reading and erasing are possible for those vehicles 1 4 Advanced DTC functions for new vehicles The late model vehicles provide diversified information through the DTC Analysis function For exam
104. scan And the main menu is changed to the 4 button structure with the additional Network Printer Setup button as shown below when the G scan2 serial number is inputted in the configuration menu or while updating baal anya m ry j Talim s Mtii iL ihalal nea Lira died alia 165 G scan2 User Manual eon Deseription S Man Mandl Loads on screen user manual for reference Various user settings including G scan2 serial number alarm and user Configuration information can be configured Do je TI ber Serial number of G scan2 is indicated as saved in the configuration menu Expiry date of update subscription Selects and downloads the G scan2 software for the vehicle brands from wafia Mat the server to the PC through the internet and then updates the diagnostic database in the G scan2 SD card inne Updates the diagnostic database in the G scans SD card using the update offline software that have been installed to the PC with the PC utility Reviews the screen capture images recorded data and scope data saved inthe SD card or the PC hard disk age Sets up the G scan2 direct network printing configuration using the printer oneal ley installed to the PC Close X Quits PC Utility Program 166 G scan2 User Manual G scan 4 3 Software Update Online Git G scan2 PC Utility Software AA 4 3 Online Update Preparation Downloads the G scan2 software from the GIT s download server to the PC
105. scan2 Functionality G scan2 is designed to maximize the product efficiency by helping the users fully utilize the diagnostic and measurement functions with the user friendly interface and intuitive operations Advanced Touch Screen Interface Touch screen offers easy and intuitive selection of the menu or the desired function right from the screen without the complexity of pressing the buttons 7 0 Color TFT LCD Large scale 7 TFT LCD ensures readability with striking graphical display and friendly user interface for better presentation of diagnostic information Expandability through USB interface Standard USB interface enables the product to host the new diagnostic devices that are going to be developed in the future Wireless Connectivity WLAN The on board Wi Fi module enables the software update through wireless internet connection and use of the network printer for direct printing Large Capacity SD card Large capacity the SD card accommodates the diagnostic programs and data and offers sufficient storage for user s own database build up 2100mA Battery Rechargeable battery enables the use of the measurement functions without external power supply and the diagnostic functions that need engine cranking without a power cut G scan2 User Manual G scan Fd 1 3 Safety Warnings and Cautions Git Cautions and Warnings AA 1 3 Safety Warnings and Cautions This section contains warnings and cautions for safe and
106. ser Manual Data Analysis Battery Voltage 0 0 v Battery Voltage after IG Key oov J Al Enotne Speed wf Target Idle RPM A Pressure Sensor MAP Signal Voltage ter Intake Manifold Pressure gt Water Temperature Voltage iy z i J Imahe Ar Temperature Voto vE gt Intake Air Temperature k Tips Fix 4 2 Data Recording Select Function or press the F6 key from the Data List display then select Record button among the functions list Data Analysis Battery Volts Menu Gelert Battery Voltz Dual Mode Actual Engine WK a anata Target Idle R inate Arien e Pressure Sen un S Intake Manif m gt Water Tempe gt Water Temp ait Intake Air Tel s 7 L Intake Air Temperature Tips Fin Full Graph Stop Funchon 4 3 Trigger Mode Select Trigger Mode either Manual Record or DTC Record Trigger point is recorded when the Trigger button is manually selected by Manual Record i e user Trigger point is recorded automatically when the G scan2 reads the DTC DTC Record from the control unit 113 G scan2 User Manual In the same dialog window the range of the recorded parameters can be selected either Selected Items or All items Data Analysis Battery Voltage P O en Actual Engine Speg Sree Record EJ OTE Record Target Idle RPM i Pressure Sensor M
107. sor again later Input the file name as well as the description about the file and the details of the channels for future reference using the on screen virtual keypad Oscilloscope 27CH Mode File Description gt hanmi Klauen LH A lantern Ged LH ALA B Threshold Setup Threshold level which is used as the reference for measuring the frequency and duty cycle can selected among 50 or Manual setup If Threshold Setup is set to ON G scan2 measures the frequency and duty cycle with the threshold level at the 50 of the Y axis value If the frequency or duty cycle is not properly measured in such cases as measuring the Main Duty Solenoid of some LPG vehicles the threshold level needs to be manually adjusted In this case set Threshold Setup to OFF then shift the threshold level as needed 124 G scan2 User Manual Oscilloscope ACH Mode Bee Threshold Setup pn Setiing For Auto Threshold The convenient function automatically enables to configure the Tee ee th a range by diagno Be Pequercy and city abe of de din Tt is posie fer thee amore to adina the location of Theeshokd by simpy setting OFF In the examples below the same waveforms are displayed in both Channel A and B however please note that no frequency and duty readings are indicated in the Channel B because the threshold level is set out of the range of the Channel B signal Thresh
108. sted of 4 sections header additional functions major functions and bottom DIAGNOSIS 4 sections of main menu 36 G scan2 User Manual Main menu Header The header carries different type of information and indicators according to the selected functions Icon Name Description Indicates the battery charging status Arechargeable battery is an expendable supply of which performance deteriorates over repeated recharging cycles man Battery Status Charging Fully charged usb Battery balance while running on the battery power Level of speaker volume loudness re Volume Switching off the speaker is possible from the configuration menu A m WiFi Status Indicates the WiFi WLAN connection status 12 00 AM time Indicates the system time 13 Jul 2013 Date Indicates the system date Screen Captures the current screen and saves to the SD Capture card memory Previous Moves back to the previous step Home Jumps to the Main Menu 3 G scan2 User Manual Main Functions Icon Title Recorded Data OBD II Diagnosis Measurement Favorite DIAGNOSIS Main Functions Description Retrieves data files recorded in the SD card including flight record data saved oscilloscope waveforms and screen captures Performs Generic OBD2 EOBD diagnostic functions for the ISO9141 2 IS014230 KWP2000 and IS015765 4 CAN Bus compliant vehicles Runs manufacturer specific d
109. tal tag or VIN The project names and model year information are also provided in the end of each model name please make sure to make the correct selection 1 3 Further Details Select the system then further vehicle details need to be precisely selected among the applied emission control systems engine types and sizes fuel types and other system specifications Please make sure to make the correct selections for all steps to avoid failure When all the selections are made OK button in the bottom left is activated Please select OK button or press the F1 key to start the communication with the selected system 107 G scan2 User Manual DIAGNOSIS ENGINE Unleaded EOBD Unleaded GEN Leaded All Automatic Transaxle GOME 4 2 0 MPI Electronic Stability Program AIRBAG Airbag Event 1 Airbag Event 2 d 1 4 Pre Vehicle G scan2 remembers the details of the specifications of the last vehicle that it communicated If you are testing the same vehicle again simply select the Pre Vehicle then the vehicle details are automatically reloaded 2 FCS Fault Code Searching When the vehicle details are all selected FCS button in the bottom is activated Select FCS button or press the F2 key to start the Fault Code Searching function Make the selections for the final details of the vehicle s systems so that G scan2 start communicating with the systems in the vehicle DIAGNOSIS
110. tandard and Asian Kit Used for communication with old BMW G1PZEPA001 cars with the 20 pin circular diagnostic 1 connector AUDI VW AP Used for communication with old tt G1PZEPA002 Volkswagen Audi Seat or Skoda cars 1 arp Nnn TA with the 2 X 2 pin diagnostic connector be ll engine compartment Can be excluded from the full kit and replaced with the other optional adapters due to regional preferences BENZ 38P en Used for communication with old woroworoxo 0 0 IpI Mercedes Benz cars with the 38 pin na circular diagnostic connector in the L je gt G1PZEPA012 1 Optional Diagnostic Adapters for Commercial Vehicles and Rare Models Parts available as optional supply J1939 9 P adapter ze Used for generic communication with Sn G1PZDPA005 SAE J1939 compatible commercial 1 as vehicles Used for communication with old type 4 Isuzu commercial vehicles G1PZDPA006 19 G scan2 User Manual Universal Adapter Used for communication with the vehicles that are fitted with non G2WDDCNO10 standard OBD adapters that G scan s 1 standard kit adapters are not compatible Used for most Hyundai and Kia commercial vehicles G2SDDCA029 Similar to standard OBD2 connector 1 but the internal wirings are different Colored light grey for recognition 4 pin circular connector used G1GDDPA001 specifically for Hyundai CNG 1 Compressed Natural Gas buses Used for communication w
111. tes Select the Confirm button to let the G scan2 restart its system 68 G scan2 User Manual sottwareUpdatelOniine Until 23 11 2013 MDIFEAT ROD v Update Online PERCEDES BEN d G scan restarts because the major 2 Bmw Mint system files have been modified CHERY CHEVROLET GMDAEWO O CHRYSLER DODGE EEP 13 04 01 01 s 1 04 01 0 1 7 4 4 su DAIHATSU 13 04 01 01 13 04 01 01 T i il DEMO 13 04 01 01 13 04 01 01 25 Update 1 2 Download using PC Utility In case the WiFi facility is not available or downloading the files for 2 or more car manufacturers is required PC Utility needs to be used for updating the G scan2 software Please refer to the Chapter 4 G scan2 PC Utility in this manual for more details PC UTILITY t i iar E ikebane min 69 G scan2 User Manual 2 Power Management Selecting this button works primarily the same as pressing the Power key shortly When selected the following window pops up for further selection sleep mode or complete power off MEASUREMENT Select Standby Mode button to let the G scan2 enter into the hibernating mode then G scan2 will restart instantly by a key stroke or a touch on the screen without the boot up sequence Select Power Off button to turn the G scan2 completely G scan2 will make a cold start taking the normal boot up sequence when the Power key is pressed
112. the SD card to the PC s USB port using the SD Card Reader then select the Data Viewer button from the PC Utility main menu PC UTILITY hor Ware I Soliware i hlar i ipuin Ondime Omien y Data Viewer A Caution The recorded data and the images that have been saved to the PC using the older version PC Utility will need to be moved to the new path where the new PC Utility is installed in order to load them using the new PC Utility 177 G scan2 User Manual File copy to PC and deletion The recorded files saved in the SD card are listed on the left side of the screen and the files contained in the PC are listed on the right side of the screen appear as blank as shown below Recorded Data files in the SD card can be copied to the PC Select the file on the SD card file list right half of the screen and select MALLA button Recorded Data files contained in the PC or the SD card can be removed when De O button is selected Cet AT A aie 178 G scan2 User Manual Image Viewer Saved image files can be loaded and reviewed by opening the file DTC Analysis BEF Lt ag ee ee a i System Search en ie A Oey ye _ A ler if Le 179 G scan2 User Manual Data Viewer Text and Graph Modes Select and open the recorded data from the menu then the GSR File Viewer program runs to show the text based data parameters as shown belo
113. the first 1 year of this 2 year warranty period GIT will cover the freight cost for return trip of the G scan2 base unit for repair service and for the remaining second 1 year period the customer shall pay the return trip freight cost while the labor and part costs are still covered by GIT Functioning accessories including cables and connectors are warranted for 1 year from the data of original purchase Non functioning parts and consumable accessories including but not limited to base unit plastic case carry case and parts thereof plastic bags printed material and CD or DVD Lithium ion battery module is warranted by the manufacturer for 6 months only as the standard policy of the industry The warranty is extended solely to the original purchaser A purchase receipt or other proof of evidencing the date of original purchase will be required to be presented before providing necessary warranty service YOU ARE REQUIRED TO REGISTER G SCAN AND USER INFORMATION TO GIT WEBSITE IMMEDIATELY GIT HOLDS THE RIGHT TO REFUSE PROVISION OF ANY SERVICE FOR THE PRODUCT THAT HAS NOT BEEN REGISTERED This warranty only covers failures caused by defects in materials or workmanship which may occur during normal use It does not cover damage occurs during shipment or failures which may be caused by products non genuine parts or accessories not supplied by GIT or failures resulting from act of god alteration accident misuse introduction of liquid m
114. tion that the PC logs on to the GIT download server automatically to check the availability of new updates and then informs the user if it finds any update downloadable Automatic Update Alarm can be toggled On or Off in the menu as shown above lf Automatic Update Alarm is turned ON then make a further selection on the interval defining how often the PC should check the server from the drop down menu as shown below Once when ll ll booting 1 day 7 days and 15 days Serial Number Input Automatic Update Alarm Setup User Information Sot Alarm Frequency Dror when boang Local Distributor Erz mhin boii l Gan I dra i5 dev 186 Serial Number Input Type in the serial number of the G scan2 and select the Register button then the serial number can be selected from list when downloading the updates You do not have to check and type in the serial number each time PC UTILITY Update Alarm Input your G Scan serial number correctly for software update User Information Serial Number Local Distributor on Deserplon O O Registers the new serial number Delete Deletes the registered serial number A Caution Please note that this serial number input is just a simple user convenience function that helps the user to select the serial number from the list rather than typing in the whole number each time This is different from product reg
115. top of the screen as Cursor Time 00 02 09 Also the data readings of each parameter at the Cursor A point are displayed on the right side of the screen as shown above The Cursor B appears as the dotted blue vertical line when the right mouse button is pressed and disappears when the button pressed again as shown in Fig 13 The time difference between the cursors is indicated in the top of the screen Two cursor 1 22 3sec Cee Pa Emi PROSE DILDO GSA Twa Sumer I se D inte Hoima ij daar Briard tna Soir Cainer fiss OOS etme Dad OG HOODIE w Si Theor bas liasa Lot J5 amp I lb The readings of each parameter at the moment cursor A is pointing are displayed on the right side of screen in blue bold letters Max and Min values are indicating With cursor A only The lowest and the highest points that appear on the current screen With cursor A and B The minimum and the maximum values between the Cursor A and Cursor B points n El Reset Min Max Selecting the button resets the min Max values to the reading of the first frame 183 Go to Trigger A trigger refers to the particular moment when the user pressed the Trigger button while recording BI Go to Trig data parameters and selecting button instantly moves the cursor to the triggered point Evid Min D Dn Road lite e er Oona Gess fie N aa d 3 E Game Tig i oe ac Ea EL bine Pi E Dim kha Dike to
116. up will install files Setup will install G sean PC Utility in the following folder Ta install to this folder click Next To install to a different folder click Browse and select another folder Destination Folder Browse lt Back Cancel A Caution The recorded data and the images that have been saved to the PC using the older version PC Utility will need to be moved to the new path where the new PC Utility is installed in order to load them using the new PC Utility 160 G scan2 User Manual Installation begins when selecting Install Ready to Install the Program The wizard is ready to begin installation Click Install to begin the installation If you want to review or change any of your installation settings click Back Click Cancel to exit the wizard InstallShield lt Back Install Cancel G sean PC Utility InstallSheckd Wizard olup Status The Ir Af a oe eng G acan PT Ly Iran En Iricteireg Click Finish to complete PC Utility Software installation InstallShield Wizard Complete The InstallShield Wizard has successtully installed G scan PC Utility Click Finish to exit the wizard lt Back Cancel 161 G scan2 User Manual Check if the PC Utility Software icon is created on the desktop PC Utility Software Removal Click Program Add Remove from the Control Panel to remove PC Utility Software from the PC sane Oe ad a
117. ver and checks the subscription validity and regional version of the serial number and lists the vehicle brands that can be downloaded PC UTILITY V ee Data Viewer SD Card Verson Update Version MainProgram co 12 10 01 01 IZ 10 22 01 AUDI mew 12 10 01 01 BENZ 12 10 01 01 BMW 12 10 01 01 CHEVROLET 12 10 01 01 CHRYSLER 12 10 01 01 DAIHATSU 12 10 01 01 DEMO No Data FORDAU 12 10 01 01 169 G scan2 User Manual The Smart Update program is region sensitive If the provided serial number is found violating GIT s regional market protection policy no manufacturer will be listed as shown below therefore unable to download any update software PC UTILITY _ If the inputted serial number is found not registered invalid or incorrect the GIT download server will respond with the error message as shown below PC UTILITY oh ware foliar iplar 1 pact celine 170 G scan2 User Manual Vehicle Brand Selection New mark Download server checks the availability of new updates by comparing the software versions contained in the SD card with the latest versions of the server then puts the NEW sign at the end of each vehicle brand if any new update is available for downloading If the SD card s software is the latest one there will be no NEW marks and the update version number will be indicated in blue If the SD
118. vision can be adjusted by using the left right buttons Oscilloscope 2CH Mode SingleSshot 133 G scan2 User Manual 2 Oscilloscope Lower Section Control Menu NT Oscilloscope 2CH Mode a firem b la er i Laat Lavy Cavin king N Trigger Single Shot Cancels the current settings and refreshes the screen Switches to 2 Channel or 4 channel mode Oscilloscope 27CH Mode 2 ah RT wv CH B Small Current Senso ee Lane Curren Sete E Gone Mie Pressum Sensor Mode 106 A Io 1000 A Sansor 400 Mode o Gasadimm Diesel In 2 Channel mode Channel B can be switched to the scope mode or the pressure sensor mode 134 G scan2 User Manual Oscilloscope ZCH Mode CTT sore mal areni Sette Lange Curren Sen Presi Sensor Mode 100 A 1000 A Sonn 400 Moke o Gasolion Diesel Unit ir Pa La ay en Channel Setting 2CH AUX mode For both 2 CH and 4 CH modes Channel Aux can be configured for Amperage measurement by selecting the small or large current sensor Oscilloscope 4CH Mode Snel Quren Sens Lange Curren Sen 100 A Co DO A Ch Set ero Trigger SingleShot Channel Setting 4CH AUX mode 135 G scan2 User Manual ZeroSet Performs zero setting for resistance small and large current and pressure measurement his Ser Lurent Sensor Koss any tema Adari de sero calibration Kur ol he rare
119. w Graph Display mode is converted to a graphical mode when the button is selected Dem Mini So EN DEMO Ten Car Passenger Car TECO Engr 5 Daa Rowow 5 Amani Star cto Cursor Tima OOo Gene End ono ggggga Graph s tot ing ETE re wo s i QEOLCOL zat 020358 m mi J PPA pim OOOTOTE Eg In order to select particular data parameters among the data list and view them in graphic mode mark the check box in the head of each line as illustrated below The selected parameters are moved to the top of the screen and vice versa B Dun fone Ti re El I Pr P era soe z ooo JA GO UOU G G G A A A i i i ed ee a e e e L L L LN N E ld ed ed ad Las Kun io TET jE Luz kunt In haii a jaf ID D IOP ILJ Ic i 0 IE m E E 180 G scan2 User Manual The selected parameters come up in graphs when the display mode is changed to the graphical mode Note that up to 8 parameters at a time can be displayed in the graphical mode Dim Bin a Eai DEM Test Car Passenger Car LCE Engra D D la Karipa Essenis 5 Aeran Gian ooo paaga miat Mr Ma j t q d T T a i FTH i rs Ea E Adding removing or replacing the parameter is possible in the graphical display mode by selecting the AEA Items List _ button in the top right of the screen Dim ipl TN Eu DEM Test Car Passenger Cer CCO Engra O Dala Karipa Essenis 5 Aeman Gian ooo Cursor Time ort
120. ween the positions of Cursor A and B are indicated in the right side of the screen Also the time difference between the cursor A and B is indicated in the bottom right corner 118 G scan2 User Manual SONATA fSC7F ENGINE 130475 177848 65R Bias OH a Curtor A 23421 File List Function 119 G scan2 User Manual G scan Pm 3 5 Measurement Git G scan2 Basic Functions AA 3 5 Measurement Measurement Function Utilizing the VMI Vehicle Measurement Interface module G scan2 provides oscilloscope multi meter and simulation functions that are used for measuring the electric signals from the wire directly MEASUREMENT Select the Measurement icon from the main menu to run the Measurement Functions then the Measurement Menu follows as below MEASUREMENT Volt v Pulse Hz Duty n 120 G scan2 User Manual Oscilloscope Function Measures the voltage or amperage fluctuations of the vehicle s sensor or actuator circuits in rapid repetition and visualizes the signals in the graphic waveforms Measurement of cylinder compression is also possible by the use of optional pressure sensor The signal input ports of G scan2 VMI module are assigned to specific measurement functions so please refer to the following table Measurement Function Assigned Signal Port Oscilloscope Voltage CH A Red and CHB Yellow ports Waveform Oscilloscope Current
121. with the a 12 pin single or 12 16pin dual A Tas diagnostic connector Used for communication with old Kia cars with 20 pin diagnostic connector G1FDDPA001 in the engine compartment Generally used for 99 02 MY cars Used for communication with old Kia cars with 20 pin diagnostic connector G1FDDPA002 in the engine compartment Generally used for 03 05 MY cars Hyundai amp Kia Keyless Connector x Used for some old Hyundai and Kia G1CDDPA007 models that require special connector rA for keyless entry remote control coding Used for communication with old G1PZFPA007 Nissan or Infiniti cars with EN the 14 pin diagnostic connector DL E Ssangyong 14P Connector AD Used for communication with old ao E Ssangyong cars with 14 pin circular G2WDDCN006 diagnostic connector in the engine E compartment Can be excluded from the Asian kit due to regional preferences G scan2 User Manual Ssangyong 20P Connector a G2WDDCN007 Daewoo 12P Connector G2WDDCN008 18 Used for communication with old Ssangyong cars with 20 pin square diagnostic connector in the engine compartment Can be excluded from the Asian kit due to regional preferences Used for communication with old Daewoo cars with 12 pin diagnostic connector Can be excluded from the Asian kit due to regional preferences G scan2 User Manual Optional European Car OBD Adapters Parts included in the Full Kit Not included in S
122. y and check BCL in pending a Aty ce yon Herr nea of i net Th Ancien har We Sei ee maa I this feck eq tage Goes not eet wiihen Se ve Ween ie fei wake OL wal he chown in AED teat ard simulation test wall be weit aborted 10H sanan gal Lowers the pulse frequency by 10Hz mn Raises the pulse frequency by 10Hz 1H a Lowers the pulse frequency by 1Hz 1H Raises the pulse frequency by 1Hz Stops the pulse output 144 G scan2 User Manual 3 Duty Output Conducts the test on the actuators such as injectors by sending out the signals of frequency and duty as controlled by the user through the VMI channel A A Hz Select Hz button to adjust the frequency of the output duty signal Voltage Output Pulse Output Duty Dutpua Dui ee rer funcion fortes the sch to cpana with the weer pretemed meting tert one Det bo pc wheter ima amp Wi tire Pacers cr Fi F aba Oru ee wants 16 best fos mane Than oA reset ie Duby aput wall ba n are in een circus MTL lt lt x 10Hz gt gt x 10Hz lt x 1Hz gt x 1Hz Simulation Duty Output Lowers the pulse frequency by 10Hz Raises the pulse frequency by 10Hz Lowers the pulse frequency by 1Hz Raises the pulse frequency by 1Hz Stops the duty output 145 G scan2 User Manual B Duty Select Duty button to adjust the duty cycle of the output signal Voltage Output Pulse Output Day ee re
123. y relays the provided contact Information to the authorized local distributor in the customer s region Fur mekar subsoripiies and suppan prar m ya al der HTUMDAL KIA yi HYUNDAIA RUCKUS TKCO SAIPA ISUZU LIFA O Fiesse jii ja rhe banks ij you wam bo send the Feen lar update subsea rigen satem hon In iie heal iii MITSUBISHI PARNI D Se 174 G scan2 User Manual G lt can 4 4 Software Update Offline Git G scan2 PC Utility Software AA 4 4 Software Update Offline Preparation Offline update that provides the update files contained in a DVD a memory stick or any kind of storage device is also supported because customers and distributors in many countries are unable to use or have difficulty in utilizing the online update features that require broadband internet connection for fast data transfer The update software package is primarily provided contained in a DVD or as a downloadable installation program every 3 months which is redistributed to the individual customers through the local distributor Please contact your local distributor and inquire the availability of the update DVD if you want to update your G scan2 using the Off line update features The difference between Online and Offline update is the media through which update files are transmitted to the user s PC Online update downloads the files from GIT server to the PC through the internet Offline update

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