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1. Before you start to work with the program it is recommended to carry out the most important program options Open the appropriate item in menue Options or click on the symbol in the symbol list below 2 ScanMaster ELM File Options Tools Help e 2enRs B Ja vH Monitored Test Results eb Actuator Live Data Grid Start Y vehicle Info El System Status Communication Seal Fi ay USE m Di De y BlusT oo Higor Bhistcoled Tosbiba Wido omn Diners one MILAN Baud Rate ande for ELM 327 v1 2 A 33 400 bps lsclo setting Make first the settings for your interface type Choose between Serial serial interface with serial connection cable to the computer with 9 pin connector interface type ElmCan Serial USB USB interface with USB connection cable to the computer the interface must have a FTDI chip like the ElmCan USB interface Bluetooth wireless connection to the computer the interface connects wireless via Bluetooth radio to the computer the computer must have buildin Bluetooth or an USB Bluetooth dongle with Bluetooth software stack from Microsoft Blue Soleil Toshiba or Widcomm interface typ ElmCan BT WLAN wireless connection to the computer the interface connects wireless via WLAN radio to the computer the computer has buildin WLAN interface type ElmCan WLAN www wgsoft de 18 ScanMaster ELM For the above connections USB Bluetooth and WLAN there is a direct
2. Engine RPM Oy n4 Calculated Load value E AAA afa cm mm T ks aa eer oz er abe EE i IX Tan 1 260 0 X 10 eus BE 20 25 30 35 40 45 50 55 60 65 20 25 30 35 40 4 50 55 60 55 a Port BE Interface HD ECU NN ds The last symbol on the right is provided to export the data into a file in CSV format which can loaded in any spreadsheet software for further processing PID Config Here you can decide which sensors are displayed It is recommended to select the needed sensors only to receive a higher resolution quality and accuracy of the graphs Note Not all vehicles supports all parameters The supported sensors better called PIDs of the car are automatically requested by the software at initialisation Settings made here can be stored and reloaded Each PID may be individually configured You may configure the PID description system of measurement scan priority and the limits for the graph Store your settings with the Save button to use them in your next session www wgsoft de 43 basi Se an asber EUM Fla Fle Options Tos Help Js32nBs Bm vg Asa I vehicle Info Monitored Test Resuks D Actuator IB Live Data rid E Live Data Meter T Live Data Graph E PID Config lt gt Power ScanMaster ELM Gi System status Trouble Codes Ch Freeze Frames 13 Oxygen Sensors Tb a SINBRISIESPRES Engine Coolant Tempe Sho
3. System Status 2 Scanlaster ELM EAS A DE be 3 3 3 E Monkored Test Results 2 actuator E Live Data Grid E22 Live Data Meter T Live Data Graph E PID Config 32 Power gt stat E Vehide Info El System status Jf Trouble Codes db Freezeframes 4 Oxygensensos zloj Description DBD Type Ls I 060 Type EC8D Trouble Codes G MIL Status ott E Number of DTCs ES Misfire y Supported w Complete ES Fuel System ww Supported 4 Complete E Comprehensive Components w Supported Complete meom Continuous Monitoring bests Catalyst ww Supported A Not Complete _ SSE _ E Readiness for emissions testing This vehicle iz mot ready hor emissiora testing Im This screen shows the MIL Status number of stored DTCs and the readiness tests All avallable ECUs will be presented in this form Depending of the vehicle more or less monitored systems are shown as supported The monitored status should be completed for a car in good condtion A not completed status as shown above results from a recent error code clearing or a not functional system Same as a stored error code and lighted MIL such a car is not ready for state inspection Repair the faulty system in case of stored error codes or check again after some further driving cycles to maintain the readiness for emission tests Same as for any other screen c
4. e Problems with wiring and connectors are common especially for intermittent faults e Mechanical problems vacuum leaks binding or sticking linkages etc can make a good sensor look bad to the computer e Incorrect information from a sensor may cause the computer to control the engine in the wrong way Faulty engine operation might even make the computer show a known good sensor as being bad www wgsoft de 31 ScanMaster ELM To clear the diagnostic information click Clear and follow the prompt s Stored Diagnostic Trouble Codes This mode displays emission related Diagnostic Trouble Code DTC number ECU number and description and text description for DTCs that are currently stored in the vehicle ECU The software will display the quantity of stored DTCs as well as the ECU storing them Pending Diagnostic Trouble Codes Pending DTCs mode enables you to obtain test results for emissions related components and systems that are continuously monitored This mode reports tests that have failed during the driving cycle and have not matured to indicate a DTC Results are displayed in DTC format together with the reporting ECU e 5candMoster ELM E lal x Re esI is 8406506815100 ug l AAN Monitored Test Resuks CD Actustor O Live Data Gnd CH Live Data Meter i Live Data Graph PID Config 2 Power Fast vehdeinfo S System Status La Trouble Codes db Freeze Frames 3 Oxygen Sens
5. BlueT ooth Microsoft BlueSoled Toshiba Widor Devers only BluaT oothi Fi aho BlueT oolh Radia A LHO 00 06 66 00 EB 2 EimCan ET Once found mark the line in the list so the line is highlighted and click Test button to test the interface Cornunic a Mia d Jl Ski Corsa MOE E xj n E Connected 00 05 66 00 EB 2F a Test successful ELM device Found BlueT oth BlueTooth Toshiba X106 8500 EB 2F EkmCan BT DEEEF a 100 06 56 00 8 2F SeachDevees Ten During the test you may be asked to enter the security key for the interface See the interface documentation for this step Bluetooth Manager Bluetooth Sicherheit Bluetcoth Schl ssel PIN vr ah Fols das Fek leer bleibt wird de Standard PIN verwendet Ger t arfordem Bluetooth Ger amp teadresse 00 0666 00 EB 8D Confirm the settings with OK buton in the Options window above The Bluetooth interface is ready for use now www wgsoft de 21 ScanMaster ELM If you own a WLAN OBD 2 interface select interface type WLAN The formerly needed WLAN driver HW VSP is not needed anymore with ScanMaster ELM version 2 0 and higher Choosing interface type WLAN the standard IP address and port number is already predefined for the ad hoc mode connection between the interface and the computer If you run the system in infrastructure mode make the appropriate settings acc
6. Gearbox Conditions Measurement Acceleration Power Torque RPM Speed E Eum 1st Gear 2nd Gear 3rd Gear 4th Gear SN 5h Gea 6th Gea 7th Gear Vie One Power 55 35 KW 5085 11 rpm Torque 127 49 Nm a 3367 20 rpm D 20 40 60 80 100 120 14D 160 180 200 220 240 HE ewm Spei kwh For the power range to be measured select the start and stop RPM and click the Start button The measurements runs automatically between these limits Save the measurement into a file for later offline calculation Beside the screen output the resulting calculated graph may be printed with Print button www wgsoft de 54 ScanMaster ELM www wgsoft de E g 100 x zi s nl Tt B s E al m Dyno Test Hha EM 26s agn 58 25 kW 79 26 Hp 12 6 kr 71 66 bp 5085 rem 127 20 Km m Grd Gear ScanMaster ELM Trouble shooting Vehicle electonics and computers or PDAs Smartphones are different worlds Therefore an electronic interface is needed to connect these worlds together The line between the vehicle the interface and the computer may have faults however when something doesn t work as it should Look for troubleshooting first into the lines of the initialisation log of the start screen If you see during connection any line with ELM Chip found or you see the battery voltage then the connection between the computer and the interface is OK Otherwise Check
7. USB FTDI Driver onk FIO O24 DLL Version 01 15 Avaliable FTOI Devices 3 Bescchr FIIR USB Confirming with OK you can use the USB interface now If you have a Bluetooth interface you choose as interface type Bluetooth after the Bluetooth software stack was installed at the computer Please read the documentation about your Bluetooth stack Also the attachment about Bluetooth in the ElmCan hardware manual may help understanding the behavior of Bluetooth devices Options u ENS x Interlace Type options x Communication Protocol Language General PIDs Graph EDI Blue Tooth Micrasolt Blues olell Toshiba widC omm Divers only BlueT oct Fi ach rol ayradable ID OE BE O0EB 2F Search Devices Teal CE Cancel In the left picture above there is no Bluetooth stack available on the computer a search for devices will fail therefore The right picture shows however the Toshiba stack and click at the Search Devices button will just do that The search will be only successful when the Bluetooth OBD 2 interface is powered up so it must be connected to the car www wgsoft de 20 ScanMaster ELM Ee xj Comunication mo E Ds Graph si 4 e Inbertace Type ers X Select device BlueT oethe Bie T eth Minoso ii is iU T Cormurasation Protocol Language Generali PIDs Graph skit Le Interface Type
8. PID configuration screen separately Graph The graph tab provides settings for the number of graphs shown in the graph screen at startup it can be changed later in the graph screen also the line width of the graph plots and the background color of the graph The Reset button resets the settings to the default www wgsoft de 24 ScanMaster ELM Skins Since version 1 3 of ScanMaster ELM Skins can be used to alter the look of the application by the user Select the desired Skin and change its color with the slider gadget User Info This tab takes the user data which are used also in the diagnostic reports www wgsoft de 25 ScanMaster ELM Protocol Language Geneial PiDz Giaph Skins Userirdo Ale All settings tabs are explained herewhich Time to start a diagnostic session now Start Form This is the start screen It has a Connect button and a Disconnect button The Connect button starts the communication with the vehicle and the Disconnect button breaks off the communication ye Scantasber ELM anche T en E Pibrcrfigraton lt P vesting Start Fahrzeug Daten Ed System Status Fehlercodes 2 Freeze Frames JB ag 21 28 26 609 StanMacter ELM v2 0 w 21 28 26 625 Verbindung getrennt wf 21 26 25 625 Search for ELM chip based USE FTDI interface 21 28 26 656 FTOI Device s found e 21 28 28 671 ELM327 Chip gefunden
9. These are parameters of the car the gear box the environments such as air pressure temperature humidity etc Correction factors of standards DIN 70020 EWG 80 1269 ISO 1585 SAE J1349 or JIS D1001 may be selected for a formerly unknown accuracy ha ET ill ELM 3 S18 x Sp set vedemo S systemmetes ih Troublecodes Ch Freeze fremes i Oxygen Sensors Monitored Test Results gt Actuator El uve beta Grid EEE Live Data Meter d Live Data Graph E PID Config SP Power Dyno Test Acceleration Test vehicle Data Gearbox Conditions Measurement Acceleration power j Torque RPM Speed Metric Engish Mass Sine Vehicle kg Width mm Height mm 1147 she se Driver kg Vehicle Type sE x e a i 100 Normal ca Edi T Passenger kg Cw Value x100 E 1 2 p s Wheels 3112 3 Accessories kg width mm UN 2 hi i ip Les i j Fuel bie Ratio 30 o al Petrol ronss atm a re rr ef 3 12324 557 8 9 1011121314 15 16 The more exact you enter the parameter data the more exact will be the result of the calculations It is also recommended driving the measurement trip in both directions and compare both results This way errors resulting from the trip inclining or weather wind from one direction can be elimated The entered width and height of the car takes in account the wind resistance cw value but
10. as learned adaptive values of the injection system Other manufacturer specific clear reset actions might be possible Mode 05 Request Oxygen Sensor Monitoring Test Results The purpose of this service is to allow access to the on board oxygen sensors monitoring test results Mode 06 Request On Board Monitoring Test Results for Non Continuously Monitored Systems This service gives access to the results for on board diagnostic monitoring tests of specific components systems that are not continuously monitored Examples of this are catalyst monitoring and the evaporative system monitoring www wgsoft de 10 ScanMaster ELM Mode 07 Request On Board Monitoring Test Results for Continuously Monitored Systems Through this service the external test equipment can obtain test results for emission related Powertrain components systems that are continuously monitored during normal driving conditions Mode 08 Request Control of On Board System Test or Component This service enables external test equipment to control the operation of an on board system test or component Mode 09 Request Vehicle Information This service gives access to vehicle specific vehicle information such as Vehicle Identification Number VIN and Calibration IDs www wgsoft de le ScanMaster ELM Installation Start the ScanMaster ELM installation by double clicking the installation file The installation wizard will provide instructions fo
11. connection with this medium Also a connection via a virtual com port is possible with these mediums choosing Serial virtual com port driver Selecting Serial the applicable COM Port number may be selected manually if known for the physical 9 pin connector mostly port 1 for virtual com ports a number greater 4 or the correct COM Port number might be searched automatically by ScanMaster ELM For first use leave the baudrate at 38 400 bps Options 3 I r xj Communication Protocol Language General PiDe Graph ski Ale Interface Type Serial 5232 or Virtual COM Port Driver Poit Manually Set v Auto Detect Baud Rate ordy for ELM 327 gt v1 2 3 39 000 bps flactory selling Confirm with OK to use the serial interface then For an USB type interface you select USB Communication Protocol Language General Pit Gieph exi 4 e Interiace Type FTDIDZXXDLL Version 3 01 15 Avadable FTDI Dense First click Test button to find the USB interface and to test it Once the test was successful you will get the information and data about the device similar as in the pictures below www wgsoft de 19 Kommunikation Pretskce Sprache Algemen PIDs Grafik Sk Inbeilace Type PEL TODE Information Einstellungen X ScanMaster ELM Einstellungen xl Kommunikation Protokol Sprache Algemein PIDs Grass sk e Inalace Typa
12. equal parts from inside the passenger compartment this represents the right section www wgsoft de ScanMaster ELM Allowable Location s Location 4 This location represents a DLC positioned on the upper part of the IP between the steering column and the center console but not on the center console see location 6 Location 5 This location represents a DLC positioned on the upper part of the IP between the steering column and the driver side passenger door Location 6 This location represents a DLC positioned on the vertical section of the center console and left of the vehicle center line Location 7 This location represents a DLC positioned 300 mm right of the vehicle centerline either on the vertical section of the center console or on the passenger side of the vehicle Location 8 This location represents a DLC positioned on the horizontal section of the center console either left or right of the vehicle center line This does not include the horizontal section of the center console that extends into the rear passenger area see location 9 Location 9 This location not shown represents any DLC positioned in an area other than those mentioned above e g in the rear passenger area on the driver side armrest www wgsoft de ScanMaster ELM OBD II Diagnostic Protocol The diagnostic protocol for OBD II is SAE J 1979 A diagnostic request or response message has a maximum of seven data bytes The first byte fo
13. it is a car sold in Europe and build before 2001 gasoline engine or before 2004 diesel engine Only for some Alfa Fiat and Opel Vauxhall without OBD 2 connects with the Alfa or Opel button When you still encounter problems or need other help then the support will be glad to receive from you a logfile a description of the shown lines in the start screen and www wgsoft de 56 ScanMaster ELM a complete description of your problem These needed informations for the support garants a fast answer to the problem Glossary CAN CARB DLC DTC ECM ECU EEC EGR EOBD EPA KWP2000 MIL 02 OBD OBD II PCM PID PWM SAE ScanTool SID VIN www wgsoft de Controller Area Network California Air Resources Board Data Link Connector Diagnostic Trouble Code Engine Control Module Engine Control Unit Electronic Engine Control Exhaust Gas Recirculation system European On Board Diagnostics Environmental Protection Agency Key Word Protocol 2000 also known as ISO 14230 4 Malfunction Indicator Lamp The Check Engine Light on your dash Oxygen On Board Diagnostic Updated On Board Diagnostics standard effective in cars sold in the US after 1 1 96 Powertrain Control Module the on board computer that controls engine and drive train Parameter Identification Pulse Width Modulation Society of Automotive Engineers Computer based read out equipment to display OBD II parameters Service Identification Vehicl
14. means the Terminal Module does work only when the interface provides a physical or virtual COM Port 218 x The default settings available with the Terminal button are usually sufficient You may save your session shown in the log below or clear the log listing A saved session might be useful for the support personal www wgsoft de 49 ScanMaster ELM Acceleration Test Note Drag measurements should been taken on public roads Handling should be done by the passenger Since version 1 8 ScanMaster ELM provides a drag measurement a ScanMaster ELM alg x Fin Options Tacs Heb PE DBO S Bie ma sg start d vedemo El systemstotus Li Troublecodes PreezeFrames 3 oxygen Sensors C Monitored Test Results 1 Actuator 9 Live Data Grid FA Live Data Meter I Live Data Graph 3 PID Config S Power Dyno Test Acceleration Test READY RUN SIOP 100 0 km h 10 58 sec t mph 100 After selecting the max speed click Run and accelerate the from stop to the choosen end speed The calculation of the graph is done automatically then Results depends of environments such as wind incline or load of the vehicle www wgsoft de 50 ScanMaster ELM Dyno Test Since version 1 0 ScanMaster ELM provides a dynamic dyno test for measuring power and torque Before starting the needed test drives several settings have to be made for best results
15. of the program GUI So that this attitude gets valid the program must be started newly System of measurements It is possible with the program to work with metric and English system of measuring You can determine this in the selection box General Options El Coremuricalion Protocol Language General IDs Graph skit This tab provides the following settings www wgsoft de 23 ScanMaster ELM Save on exit Check Form size and Form position or Maximize on startup if you wanted that these attitudes are stored Communication Datalogging Activate it when asked to send a logfile to the support in the case of trouble shooting The generated logfile helps to find out any reason for a problem which might occurred Because a log continously saves each session this item should not be activated if not really needed otherwise it results into a large file after times PI Ds x Communication Protocol Language General Pils Graph Ski 4 FID Paay Middle Low on i z5 no g This settings are for the global scan rate high middle low of sensor values The value 10 for a low priority means that all sensors with this priority are only asked each 10 scan for its value This is e g applicable for the engine cooling temperature which does not change very fast and therefore must not be scanned each scan cycle Note this are the global values for priority each PID can be adjusted in the
16. read out the information you require an OBD II EOBD diagnostic tool such as the ScanMaster software together with an approbiate interface for the connection between the cars diagnostic connector and the computer or notbook How do know the OBD system is working correctly When you turn on the ignition the Service Engine Soon or Check Engine light should flash briefly indicating that the OBD system is ready to scan your vehicle for any malfunctions After this brief flash the light should stay off while you drive as long as no problems are detected If so you ll be glad to know that your vehicle is equipped with an early warning system that could save you time money and fuel in addition to helping protect the environment www wgsoft de ScanMaster ELM Which OBD II protocol is supported by vehicle All cars and light trucks built for sale in the United States after 1996 are required to be OBD II compliant The European Union adopted a similar law in 2000 for gasoline powered vehicles and in 2003 for cars with diesel engines An OBD II compliant vehicle can use any of the five communication protocols 1850 PWM and VPW 1509141 15014230 also known as Keyword Protocol 2000 and more recently CAN 15015765 SAE 2480 Car manufacturers were not allowed to use CAN until model year 2003 As a general rule you can determine which protocol your vehicle is using by looking at the pinout of the DLC Pin 2 Pin 7 Pin 10 Pi
17. 1 Sensor 2 Eg 301 Rich to lean sensor threshold voltage constant 0 576 i Y B 02 Lean to rich sensor threshold voltage constant 0 575 Y EB 307 Minimum sensor voltage For best cycle calculated 0 190 G 000 0 575 Y Location of Oxygen Sensors State sje Bank 1 Sensor 1 Present Je Bank 1 Sensor 2 Present um Bank Sensor X Mot Present em Bank Sensor 4 Mot Present em Bank Sensor Hot Present Bank Z Sensor 2 Mot Present em Bank 2 Sensor 3 Not Present E interface EU END The Oxygen Sensor screen displays the vehicle s oxygen sensor test results The results displayed here are measured by the vehicle s on board computer ECU and not the scan tool These are not live values but instead the results of the ECU s last O2 sensor test Not any vehicle supports these data Go to Monitored Test Results tab mode 06 and read the 02 values there if your car does not support mode 05 www wgsoft de 37 ScanMaster ELM 10 Xx zencaugBs omg ug E Monitored Test Results Ds actuator EB uve Data rid FE uve Data Meter i Live Data Graph 31 pro Config Ge Power start Wehile Info ig Spstemstatus Zi Troubletodes 05 Freeze Frames Hd Oxygen Sensors Oxygen Sensor Test Results Mode 05 z 3 information A xj en Leni TA Mode 05 bs nol 7 supported for CAN BLIS J The functionality of Mode 05 E Implemented in Mode 06 ER L
18. Automotive Diagnostic Software ScanMaster ELM User Manual Version 2 0 2009 Copyright O 2009 WGSoft de All rights reserved ScanMaster ELM Content 1 Basi Features namens rata 3 2 Minimum Platform and Software Requirements een 4 3 Whati OBD arenas ratita qd ha 5 4 EOBD European On Board Diagnostic seenn He 5 9 Which OBD II protocol is supported by vehicle esee 6 6 Diagnostic Link Connector DLC Mapping Diagram Explanation 8 des OBD IDIAgnostic PROLOCOL siria a 10 8 ISLA al O reo ori 12 9 eod sica add 18 10 FOLE A A 26 S ee nee ee 29 Tes System Stall taaan adidas 30 tos ErOUble Codes said A 31 14 Freeze Frame usar edic ele Bao cta a n EE d 36 15 Oxygen Sensor Test Results sushi en 37 16 Monitored Test Results cccccccsceececsecseeeeeeeeueeeeeeseeaeeeeeeesetaeresseeaneaes 38 l e Sensor Data imac bsos 40 Tos SPID CODO mundo isa 43 OEME o ee 45 20 FUE Consumption Display innen 47 21 Temna Mode iaa add 49 22 Acceleration Test aurea 50 23 Dyno Fest raro 51 2A IFOUDIESNOOUNO canina 56 2o GOSSA diia 57 www wgsoft de ScanMaster ELM Basic Features Supports SAE J 1850 PWM 41 6 Kbaud SAE J 1850 VPW 10 4 Kbaud ISO 9141 2 5 baud init 10 4 Kbaud ISO 14230 4 KWP 5 baud init 10 4 Kbaud ISO 14230 4 KWP fast init 10 4 Kbaud ISO 15765 4 CAN 11 bit ID 500 Kbaud ISO 15765 4 CAN 29 bit
19. ID 500 Kbaud ISO 15765 4 CAN 11 bit ID 250 Kbaud 9 150 15765 4 CAN 29 bit ID 250 Kbaud Automatically determines and identifies to the user the vehicle communication protocol under test Supports generic SAE J1979 Mode 01 parameter identifiers PIDs 00 through 87 Displays all or custom list of diagnostic data parameters supported by the vehicle s OBD II controller with line graphs and meters View the condition of the vehicle system at the time when an emission related diagnostic trouble code was stored with Freeze Frame mode Read emission DTCs and their common SAE descriptions that cause the MIL to be illuminated Plus display the DTC number for the non SAE defined DTC numbers and descriptions that are reported by OBD II emission ECUs Supports over 4200 generic diagnostic trouble codes descriptions from SAE J2012 and over 3600 enhanced OBD II codes or a codes defined by the Original Equipment Manufacturer OEM Clear all emissions related diagnostic information Mode 04 Review the results of the oxygen sensor testing performed by the vehicle s powertrain control module with Oxygen Sensors mode Mode 05 Displays non continuous diagnostic test results specific to the vehicle manufacturer Mode 06 data with the Monitoring Tests Results mode Reports vehicle s continuously monitored emissions related tests that have failed during a drive cycle and have not matured to indicate a diagn
20. all Test Results data is documented by the manufacturer and not all manufacturers even support Test Results www wgsoft de a 35 c ScanMaster ELM FLUE E Eshivust Ens Sensor Honor onc Sensor 1 TID 8 Manufacturer Defined Test ID range B msi Manufacturer Defined Test ID range Exhaust Gas Sensor Monitor Bank 1 Sensor 2 m TID 07 Minimum sensor voltage For test cycle calcula 8 TID 08 Maximum sensor voltage for test cycle calcul B TID 48F Manufacturer Defined Test ID range Exhaust Gas Sensor Monitor Bank 2 Sensor 1 BB TID gE Manufacturer Defined Test ID range TID 451 Manufacturer Defined Test ID range Exhaust Gas Sensor Monitor Bank 2 Sensor 2 TID 07 Minimum sensor voltage For best cycle calcula TID 08 Maximum sensor voltage for test cycle calcul E mp Manufacturer Defined Test ID range B Cibus Pier Rec MB ms Manufacturer Defined Test ID range El Catalyst Monitor Bank 2 8 TID a8 Manufacturer Defined Test ID range ge PP FEF FE g TID 01 CID 00 Values defined by manufacturer TID 04 CID 00 Values defined by manufacturer a TID 05 CID 00 Values defined by manufacturer www wgsoft de 39 ScanMaster ELM Sensor Data The ScanMaster displays sensor measurements in either English or Metric units The default units of measure are located on the Options Language Form Live Data Grid This screen sh
21. anMaster ELM e Stanhtaster ELM File Options Tools Help Ia pom ve EEE SEEN EC Lr wehden o systems fh Trouble Codes il Freezerrames 8 Oxygen Sensors IC Moritored Test results C Actustor Hl Live Data Grid E uve Date Meter T Live Data Graph E pip Config lt lt Power Dyno Test Acceleration Test Acceleration Power Torque RPM Speed e Sful U Torque 127 49 Nm d 3367 20 rpm 012345 67 B8 9 101 12 1314 15 0 Fle Options Tools Heb FERNET Gaam Vehide nfo IE System States Z Trouble Codes db Freeze Fremes 3 Oxygen Sensors Monitored Test Results C Actustor HI Live Data Grid El Live Data Meter Did Live Data Graph E PID Config S Power Dyno Test Acceleration Test Wehiche Data Gearbox Conditions Measurement Acceleration Power Torque Rem j Speed F Test Technician WwPoo9 Print 13 05 2008 feses Power 58 35 KW p 5085 11 rpm Torque 127 49 Nm i 3367 20 rpm www wgsoft de 53 ScanMaster ELM 45 ScanMasber ELI Fie Options Tools He Par BER ug Fp stat vehidetnfo El systemstotus Trouble Codes Ch Freee Frames i Oxygensensors E Monitored Test Results dh Actuator 88 Live Data crid E Live Data Meter E Live Data Graph 3 PID Config GP Power Dyno Test Acceleration Test Vehicle Data
22. are shown also here the car stops with idling engine You may configure the display with the Options tab www wgsoft de 47 ScanMaster ELM x Fuel Type Petrol RON8S1 gt Red Value 95 Max Value 73 a I rni of messa A T 514 7 Liber per 100 ken 1 100km Mies per Gallon U S mpg 7 Mies per Gallon U E mpg Liter per Hour fh Auto steh display 100i lt gt lh Select the fuel type configure the bar indicator and select the measurement type Activating Auto switch makes the display switching automatically when the car runs or stops The display does not show the average consumption but the actual consumption So be warned if you see high values these are real values when you accelerate e g As always while using the interface and notebook during driving it is warned to handle the system by the driver The passenger should work with the system www wgsoft de 48 ScanMaster ELM Terminal Module Starting with the below marked symbol or the Tools menue ScanMaster ELM provides a Terminal Module 2 ScanMaster ELM File Options Tools Help f Monitored Test Results Actuator Live Data Grid The Terminal allows to send hexadecimal OBD 2 commands directly to the ECU throught the interface You need to configure the appropiate COM Port with the ComPort button and then connect to the ECU with the Connect button That
23. ay 21 28 25 671 Interface verbunden 21 28 28 718 Interface Type ElmCanibm 21 28 25 718 Interface Version ELMAZ v1 32 21 26 28 750 Autobatterie Spannung 12 04 4 21 28 28 7981 Kommun amp ationsprobokoll Protokoll richt bekannt gt 21 28 28 781 Bitte warte auf Verbindung E 21 28 33 828 EU gefunden 10 Motor a 21 28 33 875 ECU verbunden gt AUTO 159 9141 2 www wgsoft de 26 ScanMaster ELM I Connect Disconmect Alfa Opel Port EN Interface Ena ECL www wgsoft de Only for some older cars from Alfa Romeo Fiat and Opel are the buttons Alfa and Opel to connect with at the right bottom of the screen see above These cars do have the 16 pin connector but no OBD 2 compliant ECUs years of build 1996 2001 All other OBD 2 compliant cars connects with the Connect button left The resulting new window has a button Supported ECUs which shows right this when clicked Opel means Vauxhall as well and Alfa offers the choice of engine or selespeed ECU Depending of the used interface type and the found transfer protocol of the car the initialisation log informations in the start screen may look different The picture of the page before was taken with an USB interface and ISO 9141 2 protocol ge ScanMaster ELM E xj File Options Tools Help leomna AAA 3 Monitored allan arial Fy Start E vehicle info Bl System Statu
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25. es are never higher than 10 For vehicles changed to run with LPG gas it is importand to watch this trim values while switching back and forth gasoline to gas Any hop in the graph shows that the gas system had to be adjusted otherwise the ECU might store a trouble code Beginning with ScanMaster ELM version 2 0 the read data can be stored in this screen too They can reloaded played back printed and exported to a file in CSV format using the symbols below E EO bd S ia The first symbol at the left adds another graph to the screen up to 12 the second symbol deletes a graph With the folder symbol you load a saved data file while the disk symbol opens the requester for saving the actual data into a file Using the printer symbol you select the parameter graph for printing See next picture as example www wgsoft de 42 ScanMaster ELM 5conMaster ELMH e eges S G Peo ve Gist d verein E Systemstatus fi Trouble Codes Freeze Frames E3 Oxygen Sensors Monkored Test Results Actuator E tive Data Grid CE Uve Data Meter E Live Data Graph 33 pin Config gt Power Wick ie E ii 06 Short Term Fuel Trim Bank 1 E ii 08 Short Term Fuel Trim Bark 2 e o8 Short Term Fuel Trim Bank 2 2 2 ae T T a u 1 EF H J Mr Iv la 210 i a u ZU zo X gt SS I 55 U ES rpm oc
26. est results Distance traveled while MIL is activated Number of warm ups since DTC cleared Distance traveled since diagnostic trouble codes cleared Minutes run by the engine while MIL activated Time since diagnostic trouble codes cleared as well as adaptive data of the fuel injection system www wgsoft de 33 ScanMaster ELM DTC Search The program has an integrated database with trouble codes of different manufacturers If you liked to find a text description to a code you click on the v symbol A window appears where you can enter the code The descriptions of all manufacturers who are stored in the program are shown to this code DTC Search R l AIJ Fuel Pueng Primary Circuit AC Relay Control Circuit 1998 3 1L amp 3 91 Fan Control Relay 1 Control Circuit 5 70 WES P amp 5 MIL Control Circuit Except 5 7L VINs P amp 5 8 1998 3 1L 53 81 Fuel Pump Primary Circuit ECM Fuel puenp Primary crcuit Faure Or SIDE Psezo eectric injector Crue Clutch Circuit Pout Low Fuel Orouk Pat 1997 39 Low CoolantfHoc ATF Temperabure Lamp Crot Fauk SERVICE Lamp Ciro Fault Quad Drive A Quick Set Debecked A Fault Please check DTC Memory of ASC Controller Interlock powerstsge Alternatively you may look into the internet with button Online Search if your computer is connected to the internet www wgsoft de 34 ScanMaster ELM Anatomy of the DTC A DTC is made up of 5 digits The figure below demonst
27. ie Spannung 12 04 af 21 13 54 437 Kommur rotokoll Protokoll nicht bekannt gt 21 13 53 453 Bite warte auf Verbindung 21 13 58 500 ECU gefunden 10 Motor w 21 13 58 515 ECU verbunden gt AUTO 150 91412 a m v fan era Im AF 13 22 05 562 Eu Ecu f 13 22 06 578 Inb A F 13 22 06 781 Int ES 13 22 06 875 Aut pw metit Sb 13 22 07 062 bat i Uscnornzei ea 13 22 07 798 ECt ae 13 22 07 890 E0 www wgsoft de 28 ScanMaster ELM Inthe case more than one ECU are detected during initialisation a window pops up to select the ECU for further diagnostics Start diagnostics with the lowest ECU number and select it to proceed picture above Vehicle Info ee Scan Master El M 1822500808 s alig Monkored Test Results Actuator 88 Live Data Grid EE Uve Data Meter E Live Data Graph PIO Config 9 Power Aa vehicle Identification Mumber VIN I Mo date reported by car Calibration Identifications CALID I 3so040000 0000000 I 550430000 00000000 Calibration Verification Numbers CVN I aeniFOA3 I DELDSFAE In use Performance Tracking IPT No data reported by car ECU Name I No data reported by car Reed Port EH Interface BE ECU This screen shows the general information about the vehicle VIN CALID CVN IPT as far as they are supported by the vehicle www wgsoft de 29 ScanMaster ELM
28. if you have made the right settings in Options Communucation for your type of interface See above in Options section of this manual and read also the hardware documentation for your interface Check if the connectors are fixed together Check while entering the OBD 2 connector into the car if the 4 Rx Tx LEDs are flashing once each other and the power LED stays on Repeat entering the OBD 2 connector for proof The interface is powered by the cars OBD 2 diagnostic connector An interface without power has no function If there is no transfer protocol shown at the end of the initialisation log of the start screen No Connect message then there is something wrong within the line of the interface to the ECU of the car In this case please check Was ignition on and or the engine running If not the ECU has no power and cannot connect Are all connections between interface and vehicle OK and connected Was item 0 Automatic selected in Options Protocol If yes try with the supposed protocol of the car from the list It might be helpful to check the pin assignment at the cars diagnostic connector Leave baudrate at the default 38400 bps Is pin number 5 signal ground assigned at the cars diagnostic connector If not you may jumper pin 4 chassis ground to pin 5 In ElmCan interfaces a solder bridge may be set see hardware documentation If all this has no success then the car might have no OBD 2 compliant ECU if
29. lick Read to get the actual data out of the ECU www wgsoft de 30 ScanMaster ELM Trouble Codes 4e ScanMaster ELM 3 E 1Ini x Fm Options Took Help FLETE E Mentored Test Results Actuator E uve Data Grd ES Live Data Meter i Live Data Graph E PID Config 9 Power Pisto E vetidelr o S system Status Trouble Codes dh Freezerrames 3 Oxygen sensors Diagnostic Trouble Codes Mode 03 07 0A E Stored Diagnostic Trouble Codes DTC Mode 03 Ho Trouble Codes El Pending Diagnostic Trouble Codes DTC Mode 07 Ho Trouble Codes Permanent Diagnostic Trouble Codes DTC Mode 04 ES No Trouble Codes Manufacturer Generic Port EB interface BB ecu a wwwnqsoft de This screen shows the Stored Mode 03 Pending Mode 07 and Permanent Mode 04 DTCs Permanent DTCs are introduced with the latest version of the SAE standard 1979 Press Read to read the codes Two categories of trouble codes exist Generic and enhanced Generic codes are standard for all vehicle manufacturers Enhanced codes are not unique and may overlap with another manufacture or even the same manufacturer on different models Select Manufacturer from the dropdown menu to show the right manufacturer specific codes Check your vehicle s service manual for DTC meaning if you think the codes you are getting do not make sense Remember e Visual inspections are important
30. llowing the header is the test mode It is also called the service identifier SID or PID The following bytes vary depending on the specific test mode There are nine diagnostic test modes Mode 01 Request Current Powertrain Diagnostic Data This service gives access to current emission related data values including analogue inputs and outputs digital inputs and outputs and system status information Mode 02 Request Powertrain Freeze Frame Data This service gives access to current emission related data values in a freeze frame A freeze frame consists of data values stored at a specific event such as an engine malfunction of some kind Mode 03 Request Emission Related Powertrain Diagnostic Trouble Codes The purpose of this service is to enable the external test equipment to obtain confirmed emission related DTCs Mode 04 Clear Reset Emission Related Diagnostic Information The purpose of this service is to provide a means for the external test equipment to command ECUs to clear all emission related diagnostic information This includes Number of diagnostic trouble codes Diagnostic trouble codes Trouble codes for Freeze Frame data Freeze Frame data O2 test data Status of system monitor tests On board monitor test results Travelled distance with activated MIL Number of warm startups since DTC clear Travelled distance since DTC clear Engine runtime minutes with MIL activated Time since DTC clear as well
31. n 15 The following table explains how to determine the protocol Oma me o min mes as Son ISO 9141 2 ISO 9141 2 1850 K Line and L Line and Bust CAN High ISO DIS 1850 Bus CAN Low ISO DIS 14230 4 14230 4 meme p msme reso an musthave o p JHeovw Fo po musthave f may have 150914114230 ro musthave musthave f CAN The connector should have Pin 4 Chassis Ground Pin 5 Signal Ground Pin 16 Battery power www wgsoft de ScanMaster ELM This means that Protocol The connector must have pins PWM 2 4 and or 5 10 and 16 VPW 2 4 and or 5 and 16 but not 10 4 and or 5 7 and 16 Pin 15 may or may not be present CAN 4 and or 5 6 14 and 16 For ISO communications pin 15 L line is not always required Pin 15 was used on earlier ISO KWP2000 cars to wake up the ECU before communication could begin on pin 7 K Line Later cars tend to communicate using only pin 7 K Line Because of the different protocol a car might have it is recommended to use an interface which supports all protocols as all modern interfaces do www wgsoft de ScanMaster ELM Diagnostic Link Connector DLC Mapping Diagram Explanation The mapping diagram of DLC locations contains a divided instrument panel IP with numbered areas Each numbered area represents specific sections of the IP where manufacturers may have located DLCs This document briefly clarifies the numbered locatio
32. ned Location for easier updates later on www wgsoft de 213 ScanMaster ELM e Setup ScanMaster ELM DEM E x Komponenten auswahlen Welche Komponenten sollen installiert werden Wahlen Sie die Komponenten aus die Sie installieren mochten Klicken Sie auf Weiter wenn sie bereit sind fortzufahren 5ScanMaster ELIM OEM Software FIO Driver for ElmCan USE Interface 4 3 MB Die aktuelle Auswahl erfordert min 15 3 MB Speicherplatz About w wigsort de lt Zur ck Abbrechen Only for the ScanMaster ELM OEM version for ElmCan interfaces you will see the window above where you choose the type of interface you have USB interface or serial interface For ElmCan USB interface you choose USB and for all others serial Bluetooth or WLAN you choose Serial 13 Setup ScanMaster ELM Select Start Menu Folder Where should Setup place the program s shortcuts To continue click Nest IF vou would like to select a different folder click Browse S canh asterELM Cancel Select Start Menu Folder www wgsoft de 14 ScanMaster ELM 13 Setup ScanMaster ELM En X Completing the ScanMaster ELM Setup Wizard Setup has Finished installing S canti aster ELIM on your computer The application may be launched by selecting the installed icons Click Finish to exit Setup na wigsort de Finish Setup has finished installing ScanMaster on your computer Deins
33. ns on the mapping diagram We will use this mapping diagram to catalog manufacturer responses to the recent 208 letter requesting OBD DLC locations for 96MY and future vehicles Areas 1 3 fall within the preferred DLC location while the remaining areas 4 8 fall into the allowable DLC location according to EPA requirements Areas 4 8 require that manufacturers label the vehicle in the preferred location to notify parties of the alternate connector location Diagnostic Link Connector Mapping Diagram Driver Side c Passenger Side ee AU Bun ee ee t E a 4 F E Preferred Connector Location Velucle Centerline Preferred Location s Location 1 This location represents a DLC positioned on the underside of the IP directly under the steering column or approximately 150mm left or right of the steering column Visualizing the underside of an IP divided into three equal parts from inside the passenger compartment this represents the center section Location 2 This location represents a DLC positioned on the underside of the IP between the steering column and the drivers side passenger door Visualizing the underside of an IP divided into three equal parts from inside the passenger compartment this represents the left section Location 3 This location represents a DLC positioned on the underside of the IP between the steering column and the center console Visualizing the underside of an IP divided into three
34. nted www wgsoft de 45 ScanMaster ELM Report Preview VE J El OBD II Diagnostic Report Casio dan etl Denn Vohicio Information Mode of Ce TE Ln System Status Made 04 Diagnosis report can be looked at and printed in the started browser window www wgsoft de 46 ScanMaster ELM Fuel consumption display Rising fuel prices leads to the idea to implement a fuel consumption display to the ScanMaster ELM application This can be useful to verify such an existing display in a car or provide one It might be also more powerful than an existing display A fuel consumption display shows not only the real consumption but is also helpful for the driver saving fuel and might show engine problems So when a trouble code is stored in the ECU the ECU might switch into an emergency program with a higher fuel consumption A high fuel consumption is seen also during strong accelerations and often brakings For processing the fuel consumption the data of the mass airflow sensor MAF and the speed sensor VSS are needed The PID config table shows if these sensors are present otherwise the display does not work Start the display with the symbol below 46 ScanMaster ELM File Options Tools Help s3saans Ela en Start i Vehicle Info i e Monitored Test Results 5 Actuator Live Data Grid The window below shows up Fuel Consumption X l h 7 01 g s O km h 2 40 MAF and VSS values
35. ocation of Oxygen Sensors State ob Bark 1 Sensor Present Bank Sensor 2 Present Bank I Sanser 3 Not Present Bank 1 Seneor Hat Prezere p Bank 2 Sensor Present ale Bank 2 Sensor 2 Present gt Bark Sensor 3 Mol Preseri Hol Preserf E Interface Eco EH Monitored Test Results This mode allows access to the results for on board diagnostic monitoring tests of specific components and systems that are not continuously monitored Test results are requested by test 1D The vehicle manufacturer is responsible for assigning Manufacturer Defined Test Ds for different tests of a monitored system The latest test values results are to be retained even over multiple ignition OFF cycles until replaced by more recent test values results Test values results are requested by On Board Diagnostic Monitor ID Test values results are always reported with the Minimum and Maximum Test Limits If an On Board Diagnostic Monitor has not been completed at least once since Clear reset emission related diagnostic information or battery disconnect then the parameters Test Value Results Minimum Test Limit and Maximum Test Limit shall be set to zero 0 values The ScanMaster has a built in database of descriptions and scaling values derived directly from the manufacturers If the Test Results data reported from your vehicle is listed in the database ScanMaster will translate it for you Keep in mind that not
36. ording to your network Options x Communisstion Protocol Language General PIDs Graph Ski el Irbeiface Type WLAN IP Address 132168074 Por 23 Note If the above settings in Options Communication are not made or not made correctly to your type of interface then no connection between the interface and the computer is possible You will seen a message in the start screen Interface not found Protocol Select the right diagnostic protocol which is supported by the vehicle If you do not know the protocol or work with several vehicles with different protocols select 0 Automatic In this case the interface will look for the right protocol and build up the connection with the vehicle This procedure takes however some time until the applicable protocol is found during initialisation CLE x5 Communication Protocol Language Genesal Fils Graph Ski X 1 SAE 41850 PwM 41 5 Ebsud of 2 5AE 1850 VPw 10 4 Kbaud ay 3 150 8141 27 5 bed inst 10 4 E baud af 4 150 14230 4 EWP 5 baud in 10 4 Kbaud of 5 150 142304 EWP fast init 10 4 baud ay 5 150 15765 4 CAN 11 bit ID 500 Ebaud Jy 7 150 15765 4 CAN 23 bit ID 500 Ebaud www wgsoft de _22 ScanMaster ELM Language Measurement system Options m Ew Communication Protocol Language General Pits Graph ki e GUI Language BS Engish GUI Language Select desired language
37. ors e a M ee Diagnostic Trouble Codes Mode 03 07 0A Stoned Diagnostic Trouble Codes DTC Mode 03 Bj No Trouble Codes Pending Diagnostic Trouble Codes DTC Mode 07 B fy PID Exhaust Gas Recirculation A Control Circuit E Vehicle Area Powertrain P i Ares of Vehicle System Aunis Emission Contrats Controlled by ISOJSAE Controlled Code Core DTC Control Unit 10 Engine J POLLS Intake Air Temperature Sensor 1 Circuit High i vehicle Area Powertrain P E Area of Vehicle System Fuel and Ar Metering E Controlled by ISO 5AE Controlled Code Core DTC E Control Unit 10 Engine fj P0121 Throttle Pedal Position sensor Switch A Circuit Range Performance Vehicle Area Powertrain P E Area of velie System Fuel and Ar Metering Controled by ISO SAE Controlled Code Core DTC Control Unit 10 Engine 8 dh P0123 Throttle Pedal Position sensor switch A Circuit High Red a EHE efo BB Eu BH Clear Diagnostic Information The Clear mode clears all MIL illuminating DTCs that are emission related This function also clears additional diagnostic information that the controller has saved This includes Number of diagnostic trouble codes Diagnostic trouble codes Trouble code for freeze frame data Freeze frame data Oxygen sensor test data www wgsoft de I ScanMaster ELM Status of system monitoring tests On board monitoring t
38. ostic trouble code with Pending Diagnostic trouble Codes mode Displays specific information applicable to the vehicle under test VIN Calibration ID Calibration Verification Number In Use Performance Tracking Metric and English units of measure Shows Readiness for State Inspection Shows Fuel Consumption since version 1 3 Drag Measurement since version 1 8 Power and Torque Measurement since version 1 9 Direct connection methods for USB Bluetooth and WLAN interfaces since version 2 0 A a E CI A mA A A www wgsoft de ScanMaster ELM Minimum Platform and Software Requirements You must have Microsoft Windows 98 ME 2000 XP 7 with Microsoft Internet Explorer 5 01 or later or Firefox installed on your computer as well as Acrobat Reader Minimum hardware requirements Pentium 200MHz or faster 64MB of RAM or higher CD ROM or DVD ROM Drive Free COM or USB Port For Bluetooth or WLAN interface the computer must have Bluetooth or WLAN Warnings ATTENTI ON During a test drive the computer or notebook should be secured fixed in the car During a test drive the passenger should handle these units OBD connection cable adapters and other tools should not disturb control of the car Do not run the engine in closed rooms A running engine produces perilous gases www wgsoft de ScanMaster ELM What is OBD II OBD II stands for On Board Diagnostics second ll generation a compu
39. ows a list of the available data parameters that the car supports To read the data press Read button Stop button stops the reading Surandaster ELI F e Options Tools Hele Ye SgEpIDESS A Peo ve Spswt vewdeivo E systemstatus d Troube Codes FreezeFrames GI OxygenSensors E Monkored Test Resuts Actuator M Live Data Grid ES tive Data Meter 33 Live Data Graph S PID Config Power o Mieta jwecpkn uns Min Average a 03 Fuel System Status A Fuel System J dosed bop 2 00 2 00 2 00 Fuel Scher 2 dosed loop 2 00 2 0 2 00 af 04 Calculated Load Value 2i Ck 16 05 20 62 1 18 ef 05 Engine Coclant Temperatura B 36 00 65 00 5 00 wf 06 Short Term Fuel Trim Bank 1 08 4 E 1 50 0 78 a 07 Long Term Fuel Trim Bank 1 23 234 2 34 234 af 08 Short Term Fuel Trim Bank 2 L6 amp 0 00 1 24 2 34 a 3 Long Term Fuel Trim Bank 2 L6 0 78 1 17 1 56 w OC Engine REM 1525 rpm 1500 00 1601 25 2093 75 a 00 Vehicle Speed kmh 0 00 0 00 0 00 wf DE Ignition Timing Advance for 1 Cybrder 14 13 00 14 3 19 00 a OF Intake Ar Temperature Do L 58 00 53 00 50 060 ww 10 Ar Flow Rate 10 18 als 10 15 10 5 13 20 wf 11 Absolute Throttle Postion 17 6 17 65 17 75 19 22 af 15 Bank 1 Sermor 2 Oxygen Sensor Output Voltage 0 135 Y 0 06 0 12 0 14 Short Term Fuel Trim 99 2 99 21 99 21 a 19 Bank 2 Sensor It is often wanted to read the values of an inte
40. r how to complete the installation 13 Setup 5canMaster ELM Welcome to the ScanMaster ELM Setup Wizard This will install version 1 2 0 0 on your computer It is recommended that pon close all other applications before continuing Click Nest to continue or Cancel to exit Setup wii ag soft de Ne Installation start up www wgsoft de m ScanMaster ELM 13 Setup 5canMaster ELM EIER License Agreement Please read the following important information before continuing Please read the following License Agreement ou must accept the terms of this agreement before continuing with the installation S cankd aster ELM SOFTWARE LICENSING SGREEMENT PLEASE READ THIS AGREEMENT CAREFULLY BEFORE USING THE SOFTWARE ABOVE Ev USING THE SOFTWARE YOU ARE DEEMED TO AGREE TO ABIDE Ef THE TERMS AND CONDITIONS OF THIS AGREEMENT AND THIS AGREEMENT SHALL BE ENTERED INTO Er AND BETWEEN YOU AND THE MANUFACTURER OF THE SOFTWARE COMPANY C3 I do not accept the agreement WIAA sore de m Accept the License Agreements 13 Setup ScanMaster ELM Select Destination Location Where should ScanMaster ELM be installed al Setup will install Scankd aster ELM inta the following folder To continue click Nest IF you would like to select a different folder click Browse BENZ gram Files W G Soft canh aster ELM At least 5 6 MB of free disk space is required Select Destination Location or better accept the predefi
41. rates the composition of a DTC With this information it is easier to trouble shoot a DTC without knowing the description of the code X X X X X pun Fault Code 00 99 1 Fuel and Ar Metering 2 Fuel and Ar Metering Injector Circuit 3 Ignition Systems of Misfire 4 Auxiliary Emission Controls 5 Vehicle Speed Control and Idle Control System 6 Computer Output Circuit Transmission B Transmission O SAE 12012 Defined 1 MFG Defined B Body C Chassis P Powertrain U Network www wgsoft de oc ScanMaster ELM Freeze Frame 35 ScanMaster ELM Fie Options Datalogging Tools analoog X201 Jjy emmmsGanuus OBD II EOBD o Monitored Test Results Live Data Grid Live Data Meter mM Live Data Graph E PID Config eu Start T vehicle Info El System Status g Trouble Codes gy Freeze Frames ES Oxygen Sensors Freeze Frame Data Mode 07 PID Description 02 Fehlercode 3 03 Kraftstoff System 1 2 Status af 04 Berechneter Lastwert y ns K hlwasserkemperatur x 06 Kurzzeit Einspritztrimm Bank 1 OF Langzeit Einspritztrimm Bank 1 Xx 08 Kurzzeik Einsprikztrimm Bank 2 x 09 Langzeit Einspritztrimm Bank 2 3 DA Kraftstoffdruck w nBg Absoluter Luftdruck im EinlaBkanal ww nc Motordrehzahl OD Fahrzeuggeschwindigkeit Port COMI ES Interface EM ECU EI WIN WWw2Z222K24x002468 uww wgsalt de Press Read to read the Freeze Frame The Freeze Frame screen displays the freeze frame log as sto
42. re code which components are installed in a PC Registration not for ScanMaster ELM OEM Following successful installation this screen will appear 5canMaster ELM Please enter your full user name and company then press the continue gt gt button Mame Wladimir Gurski7 Company UGSoft del Now you need to enter your name and company on which you would like to register the program Then click Continue gt gt The following window appears 5canMaster ELM Thank vou for purchasing ScanMaster ELM To start please request your Registration Kew Install Code EFAEGBEEREEEEEEN To register now Please enter your registration keys then press Ehe Register button Load From File Cancel www wgsoft de 16 ScanMaster ELM You inform your dealer about the Install Code and you get a registration key of him which you enter in this window Then click on Register to complete the activation If you have carried out the procedure correctly you will see the confirmations screen Congratulations You have now installed and registered ScanMaster ELM Software Click OK and you are finished Product Activation for ScanMaster ELM OEM For the ScanMaster ELM OEM version the activation method is different You will get detailled descriptions from your dealer for activating ScanMaster ELM OEM which is normally delivered with the ElmCan interface together www wgsoft de ml ScanMaster ELM Options
43. red by the car ECU When a Diagnostic Trouble Code occurs that illuminates the Check Engine light the vehicle s computer saves the current values of the vehicle sensors at the instant the error occurred If a freeze frame exists it will displayed Each vehicle supports a different complement of sensors The freeze frame screen displays only sensors appropriate for the vehicle under test This screen will remain blank if no freeze frame information is available from the vehicle Frame selection box A left mouse click on up down arrow will change the requested frame number The frame number byte will indicate O for the mandated freeze frame data Manufacturers may optionally save additional freeze frames up to 255 www wgsoft de 36 ScanMaster ELM Oxygen Sensor Test Results ScanMaster ELM 10 x Fie Options Tools Help FB ARE TAO Monitored Test Results ch Actustor El Live Data Grid EE Live Data Meter T Live Data craph A PID Config 9 Power Fat vehdeino G system matus 24 Troub Codes 7 Freeze Frames 8 Oxygen Sensors Oxygen Sensor Test Results Mode 05 Descripticn Value Mn Max Unis Res Bank 1 Sensor 1 ne Dj 31 Manufacturer Specific Values Units 128 20 255 Pace uj 82 Manulacturer Specific values Units oF 30 255 Pass pd 33 Manufacturer Specific Values Units sl 30 205 Pass B 24 Manufacturer Specific Values Units 128 2 175 Pass Bank
44. resting sensor with a higher data rate You are doing this by disabling the other sensors in the PID configuration list so the interesting sensor is scanned more often then www wgsoft de 40 ScanMaster ELM Live Data Meter This screen can display the parameters in digital format Four parameters can be shown at the same time ai SconPaster ELM Oe Pa ii ee e A o i Select the wanted sensors PI Ds out of the list menue above each item www wgsoft de 4 ScanMaster ELM Live Data Graph This screen can display the parameters in graphical format One to twelve parameters can be shown at the same time ScanMaster ELM Bl x lze2mmpTsniomg ug Sh stet vehdeiwo Bi Systemstatus fh Trouble Codes Freezeframes GG Oxygen Sensors Monitored Test Results Ch actuator ll Live DataGrid E Live Data Meter IA Live Data Graph 83 PIO config lt 2 Power Live Data Graph Mode 01 h k Me ee Ng 06 Short Term Fuel Trim Bank 1 Bip 03 Short Term Fuel Trim Bark 2 BT 1 iu d E d i i i 10 lt X lt 10 20 25 30 35 40 45 50 55 60 65 los Calculated Load Value lt 96 cxe 5760 o For scaling the plots use the slider gadgets at the right of the graphs E g a scaling of 10 10 for Short Term Fuel Trim at the y axis is a good value because these valu
45. rt Term Fuel Trim Long Term Fuel Trim Short Term Fuel Trim Lorg Term Fuel Trim Intake Mardfold Akob Air Flow Rate IAIITIITTOTIITTI Ceo QOXXXXEXXXXXEXXXXXXX mar amm p Intake Ar Temperature Abak te Throttle Position Comm nded Secondary Air Shabus EH Interface EH ECU HE Open the PID Options window with double click onto the parameter line or use the button PID Options for the highlighted line See the tab Graph Options below PID Options The attitudes can be stored and opened when required again Datalogging Users of the former versions of ScanMaster ELM will find the datalogging now in the Live Data Graph screen see above www wgsoft de 44 ScanMaster ELM Diagnostic Report Report Options The application made it possible to prepare and print a diagnosis report Click for this on the symbol in the symbol bar OBD IT Diagnostic Report M Cone Address Freeze Frame v Vehicle Indo De Oxygen Sensor Tests Specter Status h Dygen Senses Location Trouble Codes e Monitored Test Resulls e Senter Dala vie bd Save Open __ ee Type the customer data in here and select the data which shall be printed View A preview window opens where the report can be looked at and printed Save Save the report on the hard disk Open Open the stored report of the hard disk The open report can be looked at and pri
46. s Trouble Codes db Freeze Frames GG Oxygen Sensors er ams _ ww 13 55 05 703 ScariMaster ELM 42 0 w 18 55 05 718 Disconnected 18 55 05 718 Search for ELM chip based BlueTocth interface av 18 55 11 953 Connected af 18 55 13 155 ELM327 Chip detected 18 55 13 155 Interface Connected E 18 55 13 285 Interface Type ElmCani tmn 16 55 13 265 Interface Version ELM327 v1 38 15 55 13 312 Car battery voltage L2 1V 4 18 55 13 421 Connection Protocol Protocol not known gt 18 55 13 437 Please vua for connection I 18 55 18 656 ECU detected 10 Engine w 18 55 18 703 ECU Connected gt ALTO 50 9141 2 Poet E Interface EH ECU EDO vewuewgsoltde This start screen above shows the connection with a Bluetooth type interface and the same car as before The next screenshot is of a WLAN interface Remark the different GUI languages as configured in Options Languages www wgsoft de 27 ScanMaster ELM of as 52 099 ScanttasterELM v2 0 ag 21 13 52 109 verbincia er 21 13 52 125 Search for ELM ci based WLAN interface wf 21 13 52 234 192 168 0 74 23 Verbindung aufgeb EE d 21 13 53 343 ELM327 Chip gefunden wf 21 13 53 343 Interface verbunden ff 21 13 53 406 Interface Type EkaCanctm 21 13 53 406 Interface Version ELM327 v1 38 zt 13 53 421 Autobater
47. tallation For deinstallation please use the common Windows procedure for deinstalling software Simply delete the item ScanMaster ELM in the software list of the Windows system settings Product Activation For the ScanMaster ELM OEM version please see next chapter below To be able to use ScanMaster ELM permanently you must register the product with your dealer within 21 days after you install it You will then receive an activation code with which you can activate the program license As long as the ScanMaster ELM license is not activated you will be asked to register the program each time you start it Notes Registration is bound to the PC on which ScanMaster ELM is installed by means of a hardware code The activation code you receive from your dealer when registering ScanMaster ELM can therefore only be used on the PC on which you perform the registration If you want to install ScanMaster ELM on another PC or if you reinstall the program after changing the hardware configuration of your PC you must register the program again www wgsoft de 15 ScanMaster ELM Note the following concerning the hardware code The hardware code is used exclusively to generate a valid activation code for your PC Software or personal data on the PC are not taken into account for the hardware code Only general hardware components are used for generating the code The hardware code cannot be decoded so it is not possible to see from the hardwa
48. ter based system built into all model year MY 1996 in USA and newer light duty cars and trucks OBD II monitors the performance of some of the engines major components including individual emission controls The system provides owners with an early warning of malfunctions by way of a dashboard Check Engine light also known as a Malfunction Indicator Light or MIL for short By giving vehicle owners this early warning OBD II protects not only the environment but also consumers identifying minor problems before they become major repair bills EOBD European On Board Diagnostic EOBD is a standard that is issued by the European Community The main goal with the standard is to give the authorities a tool to control the exhaust emission from vehicles The EOBD standard has been implemented in petrol cars throughout the European Union from 01 01 2001 EU directive 98 96 EC For LPG and Diesel vehicles the implementation of applicable regulations is scheduled to take place before 2005 The EOBD standard includes five different communication protocols ISO 9141 2 ISO 14230 4 KWP2000 SAE J1850 VPW SAE J 1850 PWM and ISO 15765 4 CAN If the car supports EOBD you have the possibilities to read out stored information from the ECU in the car including Read fault codes Erase fault codes Read freeze frame data Get real time data displayed as numbers or graphs Get monitoring results from oxygen sensors Get result from readiness test To
49. the weather conditions will affect the results Before first use it is recommende to load the delivered sample file button Open in tab Measurement and see how the values are entered www wgsoft de 51 ScanMaster ELM 455 ScanMaster Bl File Options Took Help 1 IES B Pe olive u 9h start Vehide info S Spstemstatus dh Trouble Codes OD Freeze Frames 3 Oxygen Sensors Monitored Test Results eb actuator 88 Live Data Grid GE Live Data Meter T Live Data Graph E PID Config lt Power Dyno Test Acceleration Test Vehicle Data Gearbox Conditions Measurement Acceleration Power Torque RPM 1 Speed Ratio KO 5455 ae 3 nd Gear Gah Gear iss ran E c S Ul ONE 01234 55 7 B 9 i011 12 1314 151 Time sec Scan daster ELP Fe Opkns Tos He lenmumummsnmgusg On sat vendetvo ah Systemstatus TroubleCodes Freeze frames 3 Oxygen Sensors Monkored Test Results 2 Actuator B8 Uve Data Grid E33 Live Data Meter E Live Data Graph PID Config lt Power Dyno Test acceleration Test Abm conditions Correction Pressure mbar Standard rois ews 22 1269 Hurnidity Engine Type En Petrol Temperatura C Inkercooler 01223245587 B I 10111 1314 15 15 Time sec www wgsoft de 52 Sc

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