What ecm is in this truck ? can not get in to it with my V-2
What ecm is in this truck ? can not get in to it with my V-2
2002 GMC 2500HD 4x4 SCLB STOCK MOTOR WITH TOMAN TUNING,FASS 150, M/A TRANS,11.90 ON A GOOD DAY IT'S MY WORK TRUCK,19 TO 21 MPG WITH ME DRIVING,THE TRUCK (OLD RED )HAS 909,000 MILE AND LOVING IT,285/75/16
But it is a E-67 GEN 4 to scan it ? looked at the vin and it is a 2007 ? title is a 06 ??? not good
Last edited by JST; June 25th, 2011 at 08:03 AM.
2002 GMC 2500HD 4x4 SCLB STOCK MOTOR WITH TOMAN TUNING,FASS 150, M/A TRANS,11.90 ON A GOOD DAY IT'S MY WORK TRUCK,19 TO 21 MPG WITH ME DRIVING,THE TRUCK (OLD RED )HAS 909,000 MILE AND LOVING IT,285/75/16
Hello JST,
A 2006 GMC Yukon would have rolled off the assembly line using an LS1-B PCM to control the engine and transmission. A 2007 model would have used an E38 ECM and T43 TCM (6L80 transmission) or a T42 TCM (4L65 transmission).
If you have doubts as to the actual vehicle model year - visually confirm the PCM (or ECM) - either will be mounted under the hood, on the drivers side, near the battery.
If the truck is a 2006 model, using a PCM, when you attempt to connect with the Scan Tool - select "LS1B Gen III 99-08 PCM" from the controller drop down menu options.
Regards,
Taz
Thanks for all the help
2002 GMC 2500HD 4x4 SCLB STOCK MOTOR WITH TOMAN TUNING,FASS 150, M/A TRANS,11.90 ON A GOOD DAY IT'S MY WORK TRUCK,19 TO 21 MPG WITH ME DRIVING,THE TRUCK (OLD RED )HAS 909,000 MILE AND LOVING IT,285/75/16
Id check the VIN both on the dashboard and on the drivers side door, if they match then Id bet its an 07.
Easy way to tell, is it a new body style Yukon or old body style? OBS = LS1B 1MB PCM, NBS = E38 2MB ECM + T42 (4speed) or T43 (6speed) trans.
~Erik~
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