Control Module: Testing and Inspection

Transmission Control Module Programming and Setup

Transmission Control Module Reprogramming

Do not reprogram the transmission control module (TCM) unless directed by a service procedure or a service bulletin.

1. Connect a scan tool to the vehicle and access SPS. Refer to Service Programming System (SPS) (Service Programming System (SPS)).
2. Perform the SPS function Transmission Control Module - Programming and follow the on-screen instructions.
3. Clear DTCs after completing the programming procedure.