Flasher LT
User’s Manual
Page 1: ...Flasher LT User s Manual ...
Page 2: ...ng the Flasher LT Updating the Drivers and Firmware 6 Reprogramming With J2534 GM SPS 7 Specifications and Pinout Vehicle Connector 8 Troubleshooting and Support If you need to generate a logfile for debugging If all else fails Flasher LT User s Manual Version 2 August 2008 Robert Bosch LLC Table of Contents Flasher LT 1 ...
Page 3: ...he OBD II connector shell making for a compact and rugged vehicle communications solution The Flasher LT is powered by the USB interface so there s no reinitialization necessary if the device is unplugged from the vehicle interface For additional information regarding J2534 reprogramming visit our website at www boschdiagnostics com Robert Bosch LLC Flasher LT User s Manual Version 2 August 2008 2...
Page 4: ...dGM Single Wire CAN protocols P N F00E900075 The Flasher LT Ford supports CAN and J1850 PWM Ford SCP f f protocols P N F00E900076 The Flasher LT Chrysler supports CAN J2610 SCI and J1850 f f VPW P N F00E900077 Your Flasher LT kit includes the Flasher LT hardware a CD including drivers user s manual and quickstart guide Flasher LT User s Manual Version 2 August 2008 Robert Bosch LLC Getting to Know...
Page 5: ...ext The wizard will install all necessary drivers A dialog box may pop up to indicate that Flasher LT has not passed Windows Logo testing Click Continue Anyway Updating the Drivers and Firmware Both the Windows drivers and Flasher LT firmware are field upgradable The Windows J2534 drivers and the Flasher LT firmware versions are locked to each other If you update the Windows drivers you must updat...
Page 6: ...ect to Windows f f Update to search for drivers If Windows XP select Install from a List or Known Location if f f Windows 2000 this will be automatic Check Include this location in the search and browse to the f f directory where the Bosch Diagnostics Drivers were unzipped to and click NEXT The new Windows drivers should install normally Updating the Flasher LT Firmware To update the Flasher LT Fi...
Page 7: ...th the Tech2 software update window When the Service Programming System window appears click 2 on settings in the bottom left corner of the window Click on the Diagnostic tab at the top and select the J2534 3 FLASHER LT VPW CAN from the device drop down menu With the FLASHER LT connected to the vehicle and the key on 4 you can now check connectivity by clicking Test Connection Now click Ok at the ...
Page 8: ... J1850 J1850 J1850 3 4 5 Signal GND Signal GND Signal GND 6 CAN CAN CAN CAN SCI RX 7 K Line SCI TX 8 9 SCI RX 10 J1850 11 12 SCI RX 13 Prog Voltage 14 CAN CAN CAN CAN SCI RX 15 L Line SCI TX 16 Battery Voltage Battery Voltage Battery Voltage Battery Voltage Flasher LT User s Manual Version 2 August 2008 Robert Bosch LLC Specifications and Pinout Flasher LT 7 ...
Page 9: ...ager to see if Windows is indicating some sort of error with the device If no LEDs are lit this may indicate a failure of the Flasher LT device Insure that the USB port that it is plugged into is good by using another USB device on the USB port Note LED s are best viewed through the transparent flexible cord at the base of the Flasher LT housing LED visibility may be reduced in direct sunlight If ...
Page 10: ...tion of the manufacturer Defective units being returned to your supplier or to the factory should include proof of purchase date Any testers that do not function due to misuse or abuse will be subject to out of warranty service charges For warranty return authorization call 1 800 321 4889 For warranty returns and repairs ship to the following address Bosch Diagnostics Robert Bosch LLC Repair Dept ...
Page 11: ...Robert Bosch LLC Automotive Aftermarket Division Diagnostics Business Unit 2040 Alameda Padre Serra Ste 220 Santa Barbara CA 93103 Phone 800 321 4889 2008 All rights reserved 2213436 ...
