Transmission Control Module (TCM) Replacement
WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
If the TCM is replaced, the following procedures must be performed:
- TCM Reprogramming
- The Service Fast Learn Adapts - Refer to Service Fast Learn Adapts