Transmission Control Module (TCM) Replacement
WARNING: This page is about a different car, the 2015 Chevrolet Spark. 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. Refer to Service Programming System (SPS) .
- The Transmission Solenoid Values Calibration Preset - Refer to Transmission Adaptive Pressure Reset (Transmission Solenoid Valves Calibration Preset - M4M) .