Transmission Control Module Replacement
If the transmission control module (TCM) needs to be replaced, the following procedures must be performed:
- Connect a scan tool to the vehicle and access SPS. Refer to SERVICE PROGRAMMING SYSTEM (SPS) .
- Perform the SPS function Transmission Control Module - Programming and follow the on-screen instructions.
- Perform the SPS function Transmission Control Module - Configuration & Setup and follow the on-screen instructions. On the screen Control Module - Configuration and Setup Function(s), select both control module Configuration/Reconfiguration and the appropriate control module Setup.
- Clear DTCs after completing the programming procedure.