Alright. Now that I know the nature of the issue, I've confirmed the following: For the new TCM to be functional, the correct VIN and OS need to be flashed in with the GM MDI tool, or SPS software....
Type: Posts; User: Cadtorque
Alright. Now that I know the nature of the issue, I've confirmed the following: For the new TCM to be functional, the correct VIN and OS need to be flashed in with the GM MDI tool, or SPS software....
I suspected that this could be the case. Can anyone that's been through this confirm?
Hey guys. I'm new to the 6L80 but not new to transmission tuning. I've got some experience in the older 4L60 and 4L80 platforms. I'm nearing the end of a project and running into some issues. here's...