AutoTap OBDII Diagnostic Scanner
Contents
1. G j Range Font Color Minimum Gauge Color Parameter l Engine Speed APM A Maximum Font m Units Indicator Break i Engish C Metric C Volt a tof al 3 tof B to eee m Gauge Type to Eo z Engine Speed APM of ce ZZ E P ST i l l K 4 zaj NI m i Engine Speed APM h ATN Mp OK Cancel Apply Help Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 3 3 Graph Window 3 3 1 Defining a graph You guessed it defining a Graph is also as simple as 1 2 3 1 Click on Display at the top of the AutoTap screen or right click anywhere on the screen 2 Click on Add Graph A blank graph will be displayed on the screen 3 Click Insert You will be presented with a Category Item window in which you simply check the parameter s you want displayed in your graph Once you have selected your parameter s click on OK Here is a picture of what your graph may look like O x 2L Cc co Engine Speed APM mm l l l 20 40 60 0 100 120 140 160 180 200 220 240 260 i Advanced Help 3 3 2 Advanced features of a graph The advanced button gives you control over the look and feel of the graph From the advanced tab you can change the color size and fonts used in the graph You can2. Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottava IL 61350 Ph 815 433 5100 Fax 815 433 5104 Chapter 3 Setting Up AutoTap to Display Data NOTE To Create a Custom Configuration you will need to clear the current Display Click on File on the top of the AutoTap Screen This will display a drop down menu Click on Clear Page You are now ready to create your custom configuration Documentation Number AT 3105 Manual 19 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 3 1 Parameter Table Window The AutoTap OBDII Diagnostic Scanner software can display diagnostic information in a variety of formats This includes data tables graphs and gauges You can use the different display methods to fit your logging or viewing needs For example if you are logging data for future review a data table display may be preferred Or you can use the gauges to create a virtual dashboard The flexibility of these formats allows for hundreds of combinations supplying you with maximum flexibility not only in diagnostics but also in vehicle data acquisition for performance tuning ES IMPORTANT It is natural to want to see all data available However the more data you view the slower each parameter s value is refreshed This is very important to remember as we c
3. OTC Suen When this screen is initially displayed the Vehicle Model Year must be set These results of the test will depend upon the year the vehicle was manufactured Older cars are given more leeway to fail in one or two monitor areas and yet still pass the Emission Status Testing Newer cars are not allowed to have any monitor failures The PASS FAIL criterion depends upon the state where the test is performed Once the Vehicle Model Year is selected the test status will be displayed 30 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottava IL 61350 Ph 815 433 5100 Fax 815 433 5104 Vehicle Model Year The year the vehicle was manufactured The Autotap program does not support any model years prior to 1996 Emission Status There are 11 monitors that may signify emissions problems To set the monitors correctly the vehicle must be driven a certain distance at a variety of different soeeds The exact requirement depends upon the make and model of the vehicle As a general rule doing some stop and go driving around town plus 5 10 minutes on the highway will usually set all monitors Please see Drive Cycle definition for more information Emission Status will display one of three possible results NOT READY If Emission Status displays NOT READY this means that the engine has not completed all of its self tests In order for the engine to run the self tests a drive cy
4. AutoTap OBD II Diagnostic Scanner User s Manual USB AutoTap Serial AutoTap This product designed and manufactured in Ottawa Illinois USA by 3 9 electronics MANUFACTURING COMPANY 1998 2005 B amp B Electronics Mfg Co Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottava IL 61350 Ph 815 433 5100 Fax 815 433 5104 TABLE OF CONTENTS How this guide iS OFQaniZed cccccsseeeeeeeeeeeeeeeeeeeeeeeeeens 1 Conventions used in this QUide cccceeeeeeeeeeeeeeeeeeeeeees 1 WARRANTY INFORMATION ccccccceeeeeeeeeeesseeeeeees 3 REPAIR SERVIC Etsii cece detncnend a taadaedeadesest 3 Chapter 1 Product Introduction sscceseesseeeeeeeeeseeeees 4 Wolo Grote cn9 09209220222 e a Al Sees 4 1 1 Package Contents missus cinch tesconscaiseeadacedtendacncicctectncsiess 5 1 2 AutoTap My Car and My PC cceeeeeeeeeeeeeees 5 Chapter 2 Getting Started cccccccssssseesssesseeeeseeeeseeeeseoens 8 2 0 Installing the USB Drivers ceeeeeeeeeeeeeeeees 8 2 1 1 AutoTap USB Driver Installation ee 8 2 1 2 Installing AutoTap software from the CD ROM 9 2 1 3 Installing AutoTap from the Internet 12 2 2 Connecting the Hardware ccccccscceesssseeeeeeeees 12 2 2 1 Connecting the AutoTap Hardware to your PC and Automobile s 1 lt 2c c0cesacneses cided ccccoe Mecseeiee
5. cick here Pree ception mall deter emi lepi n dl aeng te porri be he oracle To open a Log hlo for playback click here gt i pou hare resver rined ling Hie pou ar boki ra costars bo pay d back ints alog ika bom a TEA rkieka dela ot miath dinin enhanied oaae hr been roia To open a Config file click here H yea burer perai srend a corfey he pia car ieot thn Opens Contig gpi ta ecg a Loner ahale mice oaeee to a harde Glick hii to dait th coin Ensure that all of the cable connections are good and the key is in the On position Then select Connect to Vehicle No AutoTap found In the event that the window pictured below appears the AutoTap software cannot communicate with the AutoTap hardware The problem is most likely due to a faulty connection Check the serial port connection to both the computer and the AutoTap Also check the connection between AutoTap and the vehicle If you are still getting this error after you checked the connection check and make sure that your computer has the appropriate serial port defined in its hardware configuration Lost Communictaion Unable to communicate with vehicle Check these possiblities 1 Check to make sure ignition is in the ON position 2 Check the cables to the vehicle to the utoT ap and to the computer and make sure there is a good connection COM1 No AutoTap Scan Tool found on COM port 1 COM2
6. 5100 Fax 815 433 5104 COMPLETE The Engine Monitor status reads correctly and is working within guidelines NOT COMPLETE The Engine Monitor is NOT reading correctly If too many monitors read this way the Emission Status Test will NOT Pass A Monitor can read NOT COMPLETE because there is an emission based problem OR because the Check Engine Light was recently CLEARED NOT SUPPORTED The Engine Control Unit does not support this particular monitor It will not count as a failed test during Emissions Testing Refresh Button Refresh Button will cause the AutoTap application to reconnect to the Vehicle and read the DTC and Emission Monitor codes again The new values will be displayed Make sure that the OBD II connector is plugged into the PC and the vehicle and the key is turned ON DTC Code Screen Button The DTC Code Screen button will switch views to show the DTC Code Screen 3 5 AutoTap Status Bar At the bottom of the main AutoTap window you will see a status bar that gives you information about the config and log files you re using as well as whether you re connected to the vehicle and whether your MIL is on If you re playing back a log file the status bar keeps track of what record of the log file is being displayed CFG File AutoT ap ate LOG File Simulator atl Connected NO Record 9 fof 20 Loggia NO Config file Log file Connected Log file Currently name name to vehicle playback re
7. COM port 2 does not exist COM3 COM port 3 does not exist COM4 COM port 4 does not exist COM5 COM port 5 does not exist COMB COM port 6 does not exist COM COM port 7 does not exist COMS COM port 8 does not exist COMS COM port 9 does not exist COM10 COM port 10 does not exist COM11 COM port 11 does not exist COM12 COM port 12 does not exist COM13 COM port 13 does not exist COM14 COM port 14 does not exist COM15 COM port 15 does not exist COM16 COM port 16 does not exist Cancel 38 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 No power to the AutoTap hardware The AutoTap hardware is powered from the vehicle s battery through pins 5 and 16 of the OBDII connector If you have an AutoTap with an LED the LED should illuminate when the OBDII cable is plugged into your vehicle If the LED does not illuminate you may have a blown fuse or another issue that affects power at the OBDII port Many vehicles use the same electrical circuit to provide power to the cigarette lighter and the OBDII port If your cigarette lighter is working but your AutoTap s LED does not illuminate or if you have an AutoTap without an LED check for 12 volts DC between pins 5 and 16 on the OBDII connector with a volt meter If there are 12 volts at the OBDII connector call AutoTap tech support at 815 433 5100 for further assistance
8. Fax 815 433 5104 Chapter 1 Product Introduction Scott in Minnesota an exceptional software Fred Hines package It s like having 200 President Atech Training gauges in one casy to use unit Thartks again for the great product and please continue your good work Tis has allowed mao to st p guessing what s happening under the hood of my own car and help a lew others foo combined with the ability to record any of them on the fly Hote from the teacher AutoTap offers alow cost alternative to the 4 G00 6 000 scan tool it provided afl ihe hecee sary daia Wayne in Oregon shroam information Prosentations are enhanced by replaying logged information for discussion Bruce Bonebrake professional in clase An excellent shop and technician and host of the DIY classroom foo for educators Notwork s Wookend Mechanic The best thing bought in years is my AutoTap This has taken the place in my shop as the first scan tool grab when Emie in Connecticut have a vehicle to check owl and repair Welcome Thank you for buying AutoTap OBDII Diagnostic Scanner The AutoTap OBDII Diagnostic Scanner coupled with a personal computer allows you to access your OBDII vehicle s computer modules Vehicle data which was once only available to dealership technicians using expensive factory scan tools is now only a few mouse clicks away at your PC AutoTap is the prime choice for
9. Hardware Wizard This wizard helps you install software for USB Autotap IF your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard to do Install from a list or specific location Advanced Chick Next to continue lt Back Cancel 4 When the driver installations are complete skip to section 2 1 2 below to install your software is unplugged from your computer then click Start gt Settings gt Control Panel gt Add or Remove Programs select USB AutoTap Drivers and follow the on screen instructions WD NOTE If you need to uninstall the USB drivers ensure that AutoTap 2 1 2 Installing AutoTap software from the CD ROM NOTE The AutoTap software may be installed on your PC laptop at any time The computer does not have to be attached to either the AutoTap cable or the car for AutoTap software installation 1 Insert the AutoTap CD in your CD ROM drive The CD will automatically load If It doesn t click the Start button click Run and type D Setup where D is the letter of your CD ROM 2 From the main menu select Install Software and then choose AutoTap for Windows When the installation begins you ll see Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 is AutoT ap Diagnostic Scan Tool jel x Welcome to the AutoT
10. __Fietresh_ cs Time rt Clear ETOR D Save Data Drive Cycles Open Data Confirmed Codes Possible Codes Bnc Description P0143 H025 Circuit Low Voltage Bank 1 Set e KE Description a H025 Circuit Low Voltage Bank 1 Set Help Emission Test Screen The following sections explain each element of the DTC Screen display and how it is used Check Engine Light Indicator The Check Engine Light also known as Malfunction Indicator Light MIL will appear on the vehicle dashboard if any of the Emission Monitors have detected a reoccurring problem in the engine Some manufacturers may go above and beyond the spec and turn on the light for other reasons The lamp will usually remain on unless the fault does not occur again for three consecutive drive cycles If the ODB II sees no further evidence of the problem it will turn off the light and erase the code If the Check Engine Light Indicator is turned on within the automobile dashboard it will show as RED with the words CHECK in the Check Engine Indicator The button to the right will read CLEAR Ifthe dashboard light is not illuminated it will show as GREEN with the words OK in the Check Engine Indicator The button to the right will be inactive if there are no DTCs detected The user may choose to turn off the Check Engine Light Indicator within the dashboard by clicking the CLEAR button The CLEAR button will send a message to the Vehic
11. also set up alerts to have AutoTap notify you when a parameter s data is above or below a value you supplied 24 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 w Graph Configure Units English E Metric 0 Volts Insert ltem Remove ltem line Color Y anis W Auto Minimum Masimum Graph 2 aS Minimum Maximum 250 200 400 Background Color Bl OF Cancel Apply Help 3 4 DTC Emissions Status Window 3 4 1 DTC Screen When the AutoTap Software has successfully connected to the vehicle and read the DTC codes and the DTC Window will be displayed DTC stands for Diagnostic Trouble Codes These are codes logged by the engine controller signifying problems in some area When there s a problem with your car and your check engine light is on the first thing you ll want to do is read the trouble codes AutoTap makes it easy AutoTap automatically checks for DTCs when you connect to your vehicle and start the software Auto Tap displays any trouble codes stored in the vehicle s computer as well as any pending DTCs that have not yet caused the MIL to illuminate Documentation Number AT 3105 Manual 25 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 Diagnostic Analyzer i x ee Since DTC Cleared
12. recorded and 2 Type in a name for your log file and click on save The are not available for playback background of the AutoTap screen will change to red indicating that logging is in progress Documentation Number AT 3105 Manual 33 34 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Make note of the VCR like buttons on the toolbar at the top of the screen These buttons will allow you to play pause stop rewind fast forward etc Become familiar with these and viewing your log files will be simple 4 3 How to export logged data AutoTap has the ability to export the data in your log file to a Comma Delimited csv file This format is easily opened with most popular database and spreadsheet software This gives you the ability to perform in depth analysis of the data collected by AutoTap Here is how to export data once you have logged it with AutoTap 1 Once you have your log file loaded into AutoTap click on Logging at the top of the AutoTap screen 2 Click on Export to Comma Delimited File At this point a Save As window will open prompting you for a file name 3 Type in a filename and click Save When the process Is complete the progress bar window will disappear Now you
13. service will not be extended if the product is modified or altered Returns If for any reason you wish to return a hardware product purchased direct from us you may return it via UPS or insured Parcel Post undamaged with the receipt within 30 days of purchase for a full refund less shipping charges Call fax e mail or write to request a Return Material Authorization RMA number and routing instructions Packages returned without prior authorization will be refused All products returned to B amp B after 30 days may be charged a 20 restocking fee Duties taxes and customs charges are the buyer s responsibility Products purchased from resellers must be returned through the reseller REPAIR SERVICE We offer a repair service for products that are out of warranty Please call fax e mail or write to request a Return Material Authorization RMA number Duties taxes and customs charges are the buyer s responsibility B amp B Electronic Mfg Co Contact Information Address 707 Dayton Road PO Box 1040 Ottawa IL 61350 Telephone 815 4383 5100 Fax 815 433 5105 Website www autotap com AutoTap www bb elec com B amp B Electronics www obdii com OBDII Information Email support autotap com Support orders autotap com Sales dealerprograms autotap com Resellers Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100
14. untangling these codes AFC Air Flow Control ALDL Assembly Line Diagnostic Link Former name for GM only Data Link Connector the connector socket into which the scan tool plug is inserted sometimes used to refer to any pre OBDII computer signals CAN Controller Area Network CARB California Air Resources Board CFI Cross Fire Fuel Injection CO Carbon Monoxide DLC Data Link Connector Driving Cycle A specific sequence of start up warm up and driving tasks that tests all OBDII functions DTC An acronym for Diagnostic Trouble Code It is also referred to as a fault code code or history trouble code Any code stored in the PCM memory ECM Engine Control Module usually the main in car computer controlling emissions and engine operation EEC Electronic Engine Control EEPROM or E2PROM Electrically Erasable Programmable Read Only Memory EFI Electronic Fuel Injection EGR Exhaust Gas Recirculation EMR Electronic Module Retard Enhanced readings Parameters shown by on board computers which are not required by OBDII but included by manufacturers to assist in trouble shooting specific vehicles Also Proprietary Readings EPA Environmental Protection Agency Federal agency Office of Mobile Sources is the branch concerned with auto emissions ESC Electronic Spark Control EST Electronic Spark Timing Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 10
15. 1 ee See tam li 2 ony a B fa 7 a i at ote i ir OC Chal __ i F Eis i is has Tik 1 eim iihi Si j Akif ee asama i abs bare J r ai ee ree faerie os i EE abe toe i iea y e Coie ii a o e aE 7 rma amip imi ll i i l f 4 Ji maj aiaa il Ee jim a MH AO O ile is Prs al T a A 2 0 Installing the USB Drivers IMPORTANT It is important that you understand the basic operation of the Windows operating system and have a basic understanding of your personal computer PC If you have questions about Windows or your computer hardware please have the user guides that came with the computer available NOTE If you have the serial version of AutoTap with a 9 pin connector that plugs into your computer please skip to section 2 1 2 1 Insert the AutoTap CD in your CD ROM drive The CD will automatically load If It doesn t click the Start button click Run and type D Setup where D is the letter of your CD ROM 2 From the main menu select Install USB AutoTap drivers Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 3 Connect the USB version of AutoTap to your computer when prompted Follow the on screen instructions to install two sets of drivers needed by AutoTap Found New Hardware Wizard Welcome to the Found New
16. 40 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Fuel Trim Engine computer function that keeps the air fuel mixture as close to the ideal 14 7 1 stoichiometric ratio as possible HC Hydrocarbons HEI High Energy Ignition HO2S Heated Oxygen Sensor ISO 9141 International Standards Organization OBDII communication mode used by Chrysler and most foreign cars One of five hardware layers defined by OBDII IS014230 Also known as Keyword Protocol 2000 or KWP 2000 SAE established OBDII communication standard used by some import cars One of five hardware layers defined by OBDII J1850PWM Pulse Width Modulated SAE established OBDII communication standard used by Ford domestic cars and light trucks One of five hardware layers defined by OBDII J1850VPW Variable Pulse Width Modulated SAE established OBDII communication standard used by GM cars and light trucks One of five hardware layers defined by OBDII J1962 SAE established standard for the connector plug layout used for all OBDII scan tools J1978 SAE established standard for OBDII scan tools J1979 SAE established standard for diagnostic test modes J2012 SAE established standard accepted by EPA as the standard test report language for emission tests MAF Mass Air Flow MAP Manifold Absolute Pressure MAT Manifold Air Temperature MIL An acronym for Malfunction Indicator Lamp The MIL was formerly called the service engine soon or check eng
17. Frame P0300 Engine Misfire Detected Fuel System Status Bank 1 OL 1 Throttle Position Angle ooo oak i E Vehicle Speed Save Data Button Save Codes will create a text file of all current DIC and Emission Monitor Status It will prompt you for a file name and location This file can be open and read by any NotePad or text based editor Open Data Button Open Codes will open the text file with any saved DTC and Emission Monitor Status The application will display a NotePad window for viewing the file Emission Test Screen Button The Emission Test Screen button will switch views to the Emission Screen for viewing Emission Monitor status Exit Clicking the Exit button will close the AutoTap program 3 4 1 Emission Test Screen About Emission Test Methods There are two methods that states use for Emission Certification tests The older method uses the tailpipe test which measures direct vehicle emissions The newer method uses Onboard Diagnostic II ODBII tests The ODBII method checks the Onboard computer monitors for the internal measurements of vehicle emissions data The OBD II Tests will use a J1962 diagnostic tool similar to AutoTap Documentation Number AT 3105 Manual 29 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 There are 11 monitors that are relevant to the emissions test These monitors are set anytime a vehicle has a f
18. HotSync Conflict If you are a Palm PDA user your computer may load Palm s HotSync manager each time the computer starts up You ll know HotSync is running if the HotSync icon is in your systems tray in the lower right hand corner of your computer screen When HotSync is running it captures the serial port making it unavailable to AutoTap as seen in the picture below Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Lost Communictaion Unable to communicate with vehicle Check these possiblities 1 Check to make sure ignition is in the ON position 2 Check the cables to the vehicle to the 4utoT ap and to the computer and make sure there is a good connection COM COM port 7 ts in use by another application COM COM port 2 does not exist COMS COM port 3 does not exist COM4 COM port 4 does not exist COM COM port 5 does not exist COME COM port 6 does not exist COMFY COM port does not exist COMS COM port 6 does not exist COMS COM port 9 does not exist COMIO COM port 10 does rot exist COMT1 COM port 11 does not exist COMT2 COM port 12 does not exist COMMITS COM port 13 does not exist COMT4 COM port 14 does not exist COMMITS COM port 15 does not exist COMT6 COM port 16 does not exist Cancel When you re using AutoTap disable or close the HotSync manager or any other program that captures
19. ap Diagnostic Scan Tool Setup Wizard E The installer will guide you through the steps required to install AutoT ap Diagnostic Scan Tool on your computer Click Next to continue WARNING This computer program is protected by copyright law and international treaties Unauthorized duplication or distribution of this program or any portion of it may result in severe civil or criminal penalties and will be prosecuted to the maximum extent possible under the law 3 Click on the Next button to begin installation of the software This will bring you to the Destination Folder screen as seen below The software will then prompt you to specify the directory in which the software will be installed The default directory is listed and it is recommended that the default directory be used for most installations If you need to change the installation location then you will need to click on Browse at this time and make the necessary directory changes iz AutoT ap Diagnostic Scan Tool Select Installation Folder Ze The installer will install AutoT ap Diagnostic Scan Tool in the following folder To install in this folder click Next To install to a different new or existing folder enter one below or click Browse Folder C Program Files AutoT ap Diagnostic Scan Tool Browse You can install the software on the following drives Volume Disk Cost Cancel Previous i 4 A
20. are ready to open the csv file in your favorite database or spreadsheet application and begin your analysis of the data collected Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 36 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Chapter 5 Troubleshooting 5 1 Helpful Hints Lost communications with the vehicle If AutoTap loses communications with the vehicle it will display the following message Lost Communication 4 Lost Communication with Vehicle Retrying Check these possiblities 1 Check to make sure ignition is in the ON position 2 Check the cables to the vehicle to the 4utoT ap and to the computer and make sure there is a good connection lf a Retry fails refer to Chapter 2 of this guide to make sure a critical step in the connection process was not omitted No communications with the vehicle on startup In the event that AutoTap is not connected to a vehicle when the program is started the window below will appear Documentation Number AT 3105 Manual 37 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Wrhiare Lo didlo Tae for Willer AutoTap GBD Diagaastie S anner To comme to n w hido
21. ault that may cause emissions to exceed the federal limits It does not necessarily mean that the vehicle has a real emission problem In some states the motorists may be allowed to opt for a tailpipe test if their vehicle fails an OBD II test Not all vehicles have all 11 monitors If the monitor does not exist it will show as NOT AVAILABLE If a situation develops in any of the monitored systems that could cause an emissions problem the OBD II will watch the situation and seta code If the situation continues the CHECK ENGINE LIGHT will be lit If the CHECK ENGINE LIGHT is ON the car will not pass emissions testing AutoTap Emission Test Screen The Emission Status Screen shows the results of the Emission Test Data These results are based upon Industry Standard Guidelines for emission controls It should be noted however that the Standards are simply guidelines Each individual state has its own testing criteria Therefore PASS or FAIL status does NOT guarantee that the same test results will occur in your state a Vehicle Model Year lt SELECT gt __ Rebezh Claw Diagnosi Analhzer Emission Slalu SELECT DATE OBO et Mex Mondtors Drmgrekersi Latah Complete FudSyelem Complete Caomoonant Complete Mri Complete D2 Serene e f l Heated Catakat Eomplrir Peele Complete U2 Sermo Heater Complete p Secondary Da EGA Sytem Complete System Komplete Sita Complete k Gudai on recent kriy Taal hodari Dapa Helo
22. ced button gives you control over the look and feel of 2 Click on Add Gauge A blank gauge will be displayed on the table From the advanced tab you can change the color size the screen and fonts used in the table You can also set up alerts to have 3 Click on Change You will be presented with a AutoTap notify you when a parameter s data is above or below a Category Item window in which you simply check the value you supplied parameter you want displayed in your gauge Once you have selected your parameter click on OK Documentation Number AT 3105 Manual 21 22 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Here is a picture of what your gauge may look like lol x Engine Speed APF i Help Advanced 3 2 2 Advanced features of a gauge The advanced button gives you control over the look and feel of the gauge From the advanced tab you can change the gauge style color size and fonts used in the gauge You can also set up alerts to have AutoTap notify you when a parameter s data is above or below a value you supplied The Gauge Range will need to be modified to fit the assigned parameter im Gauge Options E x
23. chines from B amp B Electronics in order for the AutoTap hardware and software to work as designed 12 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 With the key turned to the ON position engine does not have to be running plug the OBDII cable end of the module into the automobile s 16 pin OBDII connector refer to Section 1 2 of this manual to identify the connector You are now ready to register your AutoTap software 2 3 Software Registration Serial and USB 2 3 1 First time installation 1 Make sure your computer is booted to Windows and that all your programs are closed If your computer is not on turn on and let it boot up 2 Ensure that the AutoTap hardware is connected to your vehicle as described in the previous section and that your vehicle s key is in the On position 3 Double click on the AutoTap Diagnostic Scan Tool icon on your Windows desktop screen e a I I A AJtoaTap Diagnostic Scan Toal 4 The AutoTap software will search for the AutoTap hardware module and check for a valid software registration number Since this is the first time you are running the software connected to the hardware you will be prompted to enter the registration number before continuing Documentation Number AT 3105 Manual 13 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Bo
24. cle must be completed See the description of a drive cycle in this manual for more information PASS The Emission Status test is able to be run and has passed FAIL The Emission Status test is able to be run and has failed The test will fail if the Check Engine Light is on and Confirmed Diagnostic Trouble Codes DTCs are present MIL MIL or Malfunction Indicator Light is another name for the Check Engine Light It will appear on the vehicle dashboard if any of the Emission Monitors have detected a reoccurring problem in the engine The lamp will usually remain on unless the fault does not occur again for three consecutive drive cycles If the ODB II sees no further evidence of the problem it will turn off the light and erase the code The MIL status field will show the status of the Check Engine Light in the vehicle It will read either ON or OFF The vehicle will not pass the Emissions Test if the Check Engine Light is ON Emission Monitor Status There are 11 Monitors recorded by the Vehicle On Board Computer It is the result of these Monitor Tests that will determine if the Emission Status will pass The Monitors will have three possible Status Values The Number of NOT COMPLETE Emission Monitor values shows on the DTC Screen The values of the Emission Monitors show on the Emission Status Screen Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433
25. cord logging 32 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 3 When you want to stop logging simply depress the Spacebar one more time and it will stop The screen will return to normal color when logging is completed Chapter 4 Data Logging with AutoTap 4 2 How to review a log file You can review the data that you have logged in multiple ways You can review it using the screens used to originally record the data or you have the option to export it as discussed below in Section 4 3 2 IMPORTANT It is important that you have a configuration of your vehicle saved so that when you load a log file you will be able to define the tables graphs or gauges If you do not have a saved configuration of your vehicle connect to the vehicle and save a configuration file for it 4 2 1 Playing a log file with its associated config file Not connected to vehicle 1 Start the AutoTap software and select Open a Log file for Playback from the main screen 4 1 How to log data 2 Next click on File and select Open Config File From the Open dialog box select the config file you used when you recorded the log file The screen will now look identical to when you recorded the log file Now click on Playback at the top of the screen The AutoTap OBDII Diagnostic Scanner not only displays r
26. e You may continue on to configuring the AutoTap screen with data VIN matches the connected vehicle If the VINs don t match you will be prompted to open a previously saved config or scan the current vehicle for supported parameters Documentation Number AT 3105 Manual 15 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 NOTE AutoTap automatically loads the last used config file if the 2 4 Saving Opening Your Configuration NOTE It is recommended that you save your configuration whenever you connect to a new vehicle for the first time or make a change to one of the configured windows in your current configuration This will save you time in future sessions with the same vehicle and will allow you to make configuration changes without being connected to the vehicle 2 4 1 Saving Your Configuration Saving your configuration is as simple as 1 2 3 You can save your vehicle configuration information file at any time once AutoTap is running Here is how 1 Click on File at the top of the AutoTap screen 2 Click on Save Config File in the drop down menu AutoTapm Diagnostic Scanner File Display Logging Playback Open Config File Chri o Restore Default Contig F Z ear Page Save Config File Cr Save Config As Disconnect Fa Print Ctrl F Exit 3 You will be prompted with a standard Windows Save As windo
27. eal time data it also allows you to record and save data to be viewed at a later time These log files can be exceptionally powerful tools for 3 diagnosing intermittent problems and for performance monitoring 4 Click on Play to begin You will notice that the file is now being replayed IMPORTANT It is natural to want to log all data available Connected to vehicle D EN However the more data you log the slower the response 1 Click Playback on the toolbar and then select Open File rate from the vehicle computer Display only the parameters 2 Select the file that you wish to playback needed in order to maximize the vehicle computer s update 3 Now click on Playback at the top of the screen 4 Click on Play to begin You will notice that the file is now rate Only the parameters visible on the screen are logged a ee ee being replayed NOTE If you would like to change the configuration of the One of the most powerful features of AutoTap is its simplicity in logging the vehicle s sensor data Here is how if screen for playback add tables graphs and or gauges as described in section 3 When you click Insert to add 1 When you are ready to log simply depress the Spacebar parameters the recorded parameters will be listed first on the keyboard AutoTap will prompt you to name your log followed by the remainder of the parameters which are file preceded by a These parameters were not
28. eves eacedasacaadees 12 233 Software Registration Serial and USB 13 2 3 1 First time installation cccccccececseeeeeeeeeeeeeees 13 2 3 2 Using AutoTap for Windows Software 14 2 4 Saving Opening Your Configuration 0 16 2 4 1 Saving Your Configuration cccsseeeeeeeseeees 16 2 4 2 Opening Your Configuration ccccccceeeeeeees 17 Chapter 3 Setting Up AutoTap to Display Data 19 3 1 Parameter Table WindOw ccccssccccsseeeeeeeeeeees 20 Sclel DEMMING AADC nsise 20 Documentation Number AT 3105 Manual 1 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 3 1 2 Advanced features of a table cccceeeeeeeee 21 3 2 Gauge Wind OW sree ete ee ee ees 22 3 2 1 Defining A QAUGe ccecccceeeeceeseeceeseeseeeeenees 22 3 2 2 Advanced features of a QaUuge ccceeeeeeeeees 23 3 3 Graph WING OW innne e a ai 24 S91 DENNING grapi esna a 24 3 3 2 Advanced features of a grapN cceeeeees 24 3 4 DTC Emissions Status Window 0ccccseeeees 25 34i DONC SOKO CM sieneen 25 3 4 1 Emission Test Screen ccccccecceceeeseeeeeeeeeeeees 29 3 5 lt AULOT AD Status Barossa aaa 32 Chapter 4 Data Logging with AutoTap ccccssssseeeeees 33 4 1 HOWTO lOd Ca ain tu det eautaten eden cebeaniderasaeenenceaeea 33 4 2 How to revi
29. ew a log file cceececseeeeeeeeeeneeeeeseeees 34 4 2 1 Playing a log file with its associated config file 34 4 3 How to export logged data ccccccseeceseeeeeeeeees 35 Chapter 5 Troubleshooting cccccssssseeeeeeesseeeseeenseessees 37 5 1 PIS IOP INES eiciia 37 AutoTap ATS Model Technical Specifications 40 AutoTap ATU Model Technical Specifications 41 AutoTap AppendiX ssssennsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn na 1 Anatomy of the Diagnostic Trouble Code cccceeeeee 1 TYPOS OF DS atta ioe ass ca N a i 2 OBDII Acronyms and Jargon cccecceceeeeeeeeeeeseeeeeeeeaaeees 3 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 About this guide This user manual contains complete information for the use of the AutoTap OBDII Diagnostic Scanner How this guide is organized Chapter 1 Product Introduction An introduction to product features and content Chapter 2 Getting Started A guide to installing the software and making the connection Chapter 3 Setting up AutoTap to Display Data See the data and various ways to view it with AutoTap Chapter 4 Data Logging with AutoTap Capturing and reviewing your vehicle s data for analysis Chapter 5 Troubleshooting Some answers to issues that you may run into and ho
30. fter you have selected your destination folder for the software installation click on Next Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 5 You will now be taken to a confirmation screen At this point you can go back to the destination screen to make changes if needed If no changes are needed click on Next to continue 6 AutoTap software installation will now begin as seen below rA AutoT ap Diagnostic Scan Tool Installing AutoTap Diagnostic Scan Tool es AutoT ap Diagnostic Scan Tool is being installed Generating script operations for action PITT TTT TT 7 Once the file copy is complete click on Close to complete the installation process An AutoTap Diagnostic Scan Tool icon will be placed on your Windows Desktop A program group will also be created in your Windows Start menu AJtaTap Diagnostic Scan Tool CONGRATULATIONS You have successfully installed AutoTap on your PC Documentation Number AT 3105 Manual 11 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 1 3 Installing AutoTap from the Internet 1 Start your internet browser 2 Type www autotap com into the Address bar of your Internet browser Click on Downloads 4 Click on Windows software in t
31. he middle of the page Here you will be presented with a variety of options Please read the page carefully 5 Once you have selected your download you will want to save the download to a location on your hard drive which you will be able to easily find 6 Once the download is complete run the downloaded file and refer to Section 2 1 2 of this manual for complete software install procedures 2 2 Connecting the Hardware The AutoTap OBDII Diagnostic Scanner Hardware is designed to provide a link between the automobile s OBDII computer and your computer without using complicated cabling bulky translation boxes or other hardware that may be inconvenient for regular use CAUTION AutoTap Hardware as well as your personal computer PC is sensitive to static electricity Do not touch any of the connector pins on the cables module or your PC as damage may result to the component 2 2 1 Connecting the AutoTap Hardware to your PC and Automobile 1 Connect the 9 pin serial cable or the USB cable of the AutoTap module to your PC The serial port on your PC may be marked as COM or RS 232 or have a modem symbol on it IMPORTANT Some personal computers do not have a serial port If you own a Serial AutoTap and your PC does not have a serial port you will need to use a Serial port to USB port converter module You will need to order part number UC232A for Windows 98 Me and 2000 computers and Edgeport 1 for XP ma
32. ill display how many miles the car has been driven since the last CLEAR Drive Cycle since DTC Cleared Once the DTCs are cleared by using the Clear button the Drive Cycle counter starts It will display how many Drive Cycles the car has been driven since the last CLEAR If a problem is persistent in the vehicle engine the DTC codes will register again after several Drive Cycles The number of cycles required vary by manufacturer but is most commonly 3 full Drive Cycles Emission Monitors also require one full Drive Cycle to set after the CLEAR Drive Cycle Definition A Drive Cycle is not just turning the ignition key on and off or starting the engine A drive cycle requires starting a cold engine and driving until the engine reaches normal operating temperature at least an increase of temperature of 22 C 40 F from start temperature and reaches a minimum temperature of 70 C 160 F The engine must then be shut off and allowed to cool completely before a second cycle will be counted Some vehicle manufactures even require an eight hour cooling period before the next cycle is counted Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 DTCs and Descriptions Possible Diagnostic Trouble Codes DTC If the Onboard Computer has detected a fault it will be displayed in the Possible Diagnostic Trouble Code Table If the fault continues f
33. ine lamp on your dash NOx Oxides of Nitrogen O2 Oxygen OBD On Board Diagnostics OBDI An acronym for On Board Diagnostics Generation One An on board automotive diagnostic system required by the California Air Resources Board since 1988 which uses a microprocessor and sensors to monitor and control various engine drivability functions A 4 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 OBDII or OBD II An acronym for On Board Diagnostics Generation Two OBDII expands upon OBD to include emissions system and sensor deterioration monitoring Updated On Board Diagnostics standard effective in cars sold in the US after 1 1 96 Parameters Readings on scan tools representing functions measured by OBDII and proprietary readings PCM Powertrain Control Module the on board computer that controls engine and drive train PCV Positive Crankcase Ventilation Proprietary Readings Parameters shown by on board computers which are not required by OBDII but included by manufacturer to assist in trouble shooting specific vehicles Also Enhanced readings PTC Pending Trouble Code RPM Revolutions Per Minute SAE Society of Automotive Engineers professional organization that set the standards that EPA adopted for OBDI and OBDII Scan Tool Computer based read out equipment to display OBDII parameters SES Service Eng
34. ine Soon dash light now referred to as MIL SFI Sequential Fuel Injection Stoichiometric Stoy kee o metric Ratio Theoretical perfect combustion ratio of 1 part gas to 14 7 parts air TBI Throttle Body Injection TPI Tuned Port Injection TPS Throttle Position Sensor VAC Vacuum VCM Vehicle Control Module the in car computer that oversees engine management transmission operation anti lock brakes and other functions not directly related to emissions control VIN Vehicle Identification Number Yes VIN Number is redundant but that s what everyone says VSS Vehicle Speed Sensor WOT Wide Open Throttle Today s politically correct version of WFO Documentation Number AT 3105 Manual A 5 A 6 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104
35. le on board computer to clear all DTC error codes and turn off the Engine Light However if there is really an engine problem the error codes will reappear after a few Drive Cycles See next section for more information on Drive Cycles IMPORTANT Clearing the engine light will ALSO clear the Emission Status Monitors on the following screen It will be important to drive the car several times for one complete drive cycle per the definition below for these to be reset before an actual Emission test will pass 26 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Since DTC Cleared Indicator The box labeled Since DTC Cleared is provides information on how long it has been since the last time someone clicked the CLEAR button to turn off the Check Engine Light and clear the DTCs This is helpful since reoccurring errors will eventually turn the Check Engine Light back on If the vehicle has been driven for significant time and distance and the DTC errors have not returned this is an indicator that the error may no longer exist Time Since DTC Cleared The AutoTap application starts a timer once the DTCs are cleared by using the CLEAR button It will display how many hours and minutes the car has been driven since the last CLEAR Distance since DTC Cleared Once the DTCs are cleared by using the CLEAR button the distance counter starts It w
36. or more than 3 Drive Cycles the trouble code will be moved to the Confirmed Diagnostic Trouble Code Table The first column shows the error code number The second column shows a text description of the error if available Confirmed Diagnostic Trouble Codes DTC If the fault continues for more than 3 Drive Cycles the trouble code will be moved to the Confirmed Diagnostic Trouble Code Table The first column shows the error code number The second column shows a text description of the error if available Common DTC Codes P0300 Misfire Possible Causes Lean fuel due to vacuum leak in intake manifold unmetered air getting past airflow sensor or an EGR valve stuck open P0440 Vapor Leak Possible Causes Loose gas cap Refresh Button Refresh will cause the AutoTap application to reconnect to the Vehicle and read the DTC and Emission Monitor codes again The new values will be displayed Make sure that the OBD II connector is plugged into the PC and the vehicle and the key is turned ON Display Freeze Frame Button The vehicle s computer stores freeze frame data at the time the DTC is set When you Click Display Freeze Frame Button you ll see the conditions that were present at the time your check engine light illuminated 28 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 w Freeze Frame Data x DTC that caused last Freeze
37. over viewing data and especially logging We recommend you display only the data related to the issue you re working on This will maximize the update rate 3 1 1 Defining a table Defining a Table is as simple as 1 2 3 You can setup a few parameters in a Table and view data in no time Here s how 1 Click on Display at the top of the AutoTap screen or right click anywhere on the screen 2 Click on Add Table A blank table will be displayed on the screen 3 Click Add You will be presented with a Category Item window in which you simply check the parameter s you want displayed in your table Once you have selected your parameters simply click on OK This will insert your selected parameters into your table 20 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 ig Table Control Options x w Dialog Caption E x Table Select Category Item T able Display Fuel System WE ngne Coolant Temperature Operating Conditions C Engine Speed A 0 Fuel System Status Bank 1 ae C lgnition Timing Advance Taema CI Mase Air Flow Aate Diagnostics O02 Sensor Bank 1 Sensor 1 ri Misfire O OBC Requirements Performance L Short Term Fuel Trim from 02 Bank 1 Set Hydraulic Systems Engine Speed Units Fuel System Status Bank 1 English Ignition Timing Advance Mass Air Flow Ra
38. ows 95 or newer will be enough to run the serial version of AutoTap The USB version requires your PC to have a USB port and run Windows 98 or newer Here is a list of minimum PC hardware requirements Pentium 233Mhz or better or equivalent AMD processor Windows 95 98 NT ME 2000 or XP 50 MB of free hard drive space 32 MB RAM 64 MB recommended CD Rom Drive Only used for installation 9 pin male RS 232 Serial Port for serial model numbers USB port of USB model numbers oy eS a E NOTE Windows 95 and Windows NT do not support USB 6 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 1 1 AutoTap USB Driver Installation Chapter 2 Getting Started arn i eS Illa r jjs 14 m i LA a j 7a l rin j ar bee rd iire a aiii ra a hee I 1 I ot 3 b Jini m iag T 7 f 1 ry go ia I 1 aed ees T F Fa _ pi z A J i pii 1 med i r F 5 eh owe jib aik nN i k mi E Lk 1 4 oO 5 ep oy oe com amn li i s i Hamil siete al iak qo a i i Fe i m J O reren ma e T i m red T bh F h i ja phe ey E rma an pi T a i Piai r j j k aa Uh ae a r
39. ring Injector circuit i 3 Ignition Systems or Misfire 4 Auxiliary Emission Controls System 5 Vehicle Speed Control and Idle Control System 6 Computer Output Circuit Transmission I 8 Transmission i i C Chassis P Powertrain s U Network i Documentation Number AT 3105 Manual A 1 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 Types of DTC s There are two categories of DTC s that apply to OBDII They are listed below with Type A being the more severe Type A 1 Emissions related 2 Requests illumination of the MIL after one failed driving cycle 3 Stores a freeze frame DTC after one failed driving cycle Type B 4 Emissions related Sets a Pending Trouble Code after one failed driving cycle 5 Clears a Pending Trouble Code after one successful driving cycle 6 Turns on the MIL after two consecutive failed driving cycles 7 Stores a freeze frame after two consecutive failed driving cycles A list of common OBDII Diagnostic Trouble Codes can be found on our website www autotap com A 2 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 OBDII Acronyms and Jargon OBDII is thick with acronyms jargon shorthand and code phrases sometimes seeming to serve to keep the rest of us at bay Here is a start on
40. te C Metric 02 Sensor Bank 1 Sensor 7 m Co Volts OBD Requirements von Short Term Fuel Trim from O02 Bank 1 Se select Font S ample AaBbYyy2z If the parameter is preceded by a then 1 Enhanced parameters for the hardware module were not purchased Add ltem Remove ltem Cancel Apply Help 2 The parameter is in the list from a log file but was nat logged NOTE For instant graphs and gauges point your mouse at a parameter in your table and right click on it This will bring up a menu allowing you to instantly graph or setup a gauge for that item Select all items NOTE Do not place the same parameter in more than one display at a time In other words if you have Engine Speed in a table do not also place it in a graph or gauge click on the Select all items box in the lower left hand corner We recommend that you save one config file with all parameters selected for each vehicle Once you have this file saved you can 3 2 Gauge Window configure additional screens and make other configuration files without being connected to your vehicle D NOTE If you want to select all of the available parameters simply 3 2 1 Defining a gauge Defining a Gauge is as simple as 1 2 3 You can quickly setup a gauge and display data 3 1 2 Advanced features of a table 1 Click on Display at the top of the AutoTap screen or right click on a blank area of the screen The advan
41. tion Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 4 Once AutoTap has retrieved your VIN or you have entered it AutoTap will check for Diagnostic Trouble Codes DTC which may be stored in the onboard control module The software will then retrieve a list of all scan tool parameters supported by the vehicle Note that this may take a few minutes depending on your vehicle and the speed of your computer Status Searching for Realtime Parameters 10 3221 5 Once the parameter detection process is complete the screen will show all of your vehicle s generic OBDII parameters and any diagnostic trouble codes NOTE By default the AutoTap software will check for DTCs each time the software starts If you would like to disable this feature click on Options from the toolbar and deselect Read DTCs at startup and select Save Config As in order to save the configuration file for the particular vehicle you are connected to This way you can bypass the parameter scan process the next time you connect to the vehicle Save the file with a name that will easily identify the vehicle i e 98 Chevy Malibu D NOTE It is recommended that at this time you go to the File menu NOTE The first time a vehicle is connected AutoTap must complete a full parameter scan You are now connected and running the AutoTap softwar
42. users ranging from the do it yourself beginner to the professional service personnel Read Diagnostic Trouble Codes DTCs Reset Check Engine light trouble codes Check if your vehicle is ready for Emissions Certification View real time vehicle operation data View data in list graph or gauge modes Record real time vehicle operation data for future analysis The AutoTap OBDII Diagnostic Scanner is the perfect scan tool whether you are simply diagnosing a problem or analyzing and tuning your vehicle for maximum performance 4 Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 1 1 Package Contents Check your AutoTap package for the following items Serial USB Version Version AutoTap Hardware Converter Module y V AutoTap CD includes this manual y N Software Registration Certificate y V Quick Start Guide y V D contact B amp B Electronics immediately 1 2 AutoTap My Car and My PC The AutoTap OBDII Diagnostic Scanner is designed to operate on USA spec OBDIl equipped cars This includes model year 1996 and newer cars light trucks and SUV s The software bundled with the AutoTap hardware is designed to run on any desktop or laptop PC equipped with one serial port or USB and running Windows 98 or newer Let us begin with a few basics to become familiar with the hardware software compatibility bet
43. w Type in the name you wish to use for the configuration file and click on SAVE existing config file D NOTE If you select Save Config File you will overwrite the 16 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 4 2 Opening Your Configuration Opening your configuration file is also as simple as 1 2 3 You can open your configuration file while connected to the vehicle or simply working at your desk setting up configuration screens Here is how 1 Click on File at the top of the AutoTap screen 2 Click on Open Config File in the drop down menu 3 You will be prompted with a standard Windows Open window Click on the name of the configuration file you wish to open and then click on Open Files of type Config Files atc Cancel Open as read only ety My Network F E NOTE There are buttons in the toolbar that contain the Save Configuration and Open Configuration functions These are there to provide you with a quick means of performing these tasks Move the mouse over the buttons to become familiar with what they are and they will save you time using drop down menus Documentation Number AT 3105 Manual 17 B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 18
44. w to solve them Appendix Explaining the codes and other industry jargon Conventions used in this guide To make sure that you perform setup tasks properly take note of the following symbols used throughout this manual WARNING Important information to prevent injury CAUTION Information to prevent damage to components 2 IMPORTANT Information that is critical to success of task WD NOTE Tips and other helpful information Documentation Number AT 3105 Manual 1 BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 A WARNING DO NOT attempt to operate or observe a computer while driving Most readings can be obtained while stationary lf data must be obtained while driving have a passenger operate and watch the computer or use the AutoTap s logging option for later review A WARNING DO NOT turn your engine on indoors unless you have proper ventilation A running engine produces carbon monoxide an odorless colorless gas that can kill you A WARNING Do not use a power inverter power supply to power your laptop while using AutoTap This power supply will damage your AutoTap 2 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 WARRANTY INFORMATION All B amp B Electronics products carry a five year limited warranty Product warranty or
45. ween your car and PC How do find out if my vehicle meets OBDII specifications Begin by looking under the hood for a sticker stating that the vehicle meets OBDII compliance specifications D later are OBDII compliant However 1997 and newer vehicles may not have the OBDII sticker under the hood OBDII vehicles have a 16 pin connector under the dash or in another location near the driver s seat Sometimes there is a plastic cover that is slightly larger than the AutoTap connector concealing the vehicle s OBDII port This cover is usually labeled OBDII Remove this cover if your vehicle is equipped with it The 16 pin OBDII port pictured below is the connector that you will see and be attaching to the AutoTap Scanner shortly Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 NOTE If any of the above items are damaged or missing please NOTE All USA spec vehicles manufactured in 1996 and connector Although the connector is the same as OBDII most of these vehicles will have an OBD compliance sticker under the hood and will NOT work with the AutoTap scanner However there are a few pre 96 vehicles that will work with AutoTap A list of these vehicles is available at www obdii com connector html ee ee ee Will my laptop or desktop PC work with AutoTap Typically a PC that has a serial port and runs Wind
46. x 1040 Ottava IL 61350 Ph 815 433 5100 Fax 815 433 5104 2 To register this product call Customer Service at 615 433 5100 or enter the registration number supplied with the product Seral Number Joo 4912038 Registration Number aa IMPORTANT Please locate the Software Registration Certificate supplied by B amp B Electronics with the A utoTap product If you cannot find this item please contact B amp B Electronics customer service 5 Enter the product registration number and click on Register Your AutoTap is now registered Save your registration information in case you need to re install the software on this or another computer 2 3 2 Using AutoTap for Windows Software 1 After you have successfully registered your software AutoTap will attempt to retrieve your vehicle s VIN If your vehicle supports automatic VIN retrieval skip to 4 below 2 If AutoTap does not retrieve your vehicle s VIN you will be prompted to enter it It is important that you enter all 17 characters of the VIN or AutoTap will not work properly Click Connect with VIN 3 If you elect not to enter your VIN you can select Connect without VIN AutoTap will connect to your vehicle and display OBDII generic parameters IMPORTANT If you are registered for manufacturer s enhanced parameters you must enter your VIN Connecting without the VIN will only allow viewing of OBDII generic parameters 14 Documenta
47. your PC s serial port AutoTap ATS Model Technical Specifications Supported OBDII J1850 VPW J1850 PWM 1SO9141 2 IS014230 protocols J2284 CAN Output RS 232 serial signal Converter to PC Diagnostic Module has an attached 3 meter serial cable cable Software media CD Rom Dimensions 4 long x 1 75 wide x 875 thick plus cables Warranty Five Year Replacement See Warranty Information for Details 40 Documentation Number AT 3105 Manual BSB Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 AutoTap ATU Model Technical Specifications Supported OBDII J1850 VPW J1850 PWM IS09141 2 1SO14230 protocols J2284 CAN Output USB V1 1 Converter to PC Diagnostic Module has an attached 3 meter USB cable cable Software media CD Rom Dimensions 4 long x 1 75 wide x 875 thick plus cables Warranty Five Year Replacement See Warranty Information for Details Documentation Number AT 3105 Manual B amp B Electronics Mfg Co Inc 707 Dayton Rd PO Box 1040 Ottawa IL 61350 Ph 815 433 5100 Fax 815 433 5104 AutoTap Appendix Anatomy of the Diagnostic Trouble Code A DTC is made up of 5 digits The figure below demonstrates the composition of a DTC With this information it is easier to trouble shoot a DTC without knowing the description of the code Fault 100 99 I I 1 Fuel and Air Metering X XX X X 12 Fuel and Air Mete
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