Reprogram Control Module (ECU)

To program an existing K71 Transmission Control Module, perform the following procedure:

1. Ignition/Vehicle - Off
NOTE:

Begin with the vehicle in vehicle OFF power mode. The Service Programming System will power mode the vehicle.

2. Access the Service Programming System (SPS) and follow the on-screen instructions.
3. On the SPS Supported Controllers screen select K71 Transmission Control Module - Programming, and follow the on screen instructions.