Transmission Control Module Programming and Setup

Transmission Control Module Programming and Setup

The following service procedures require either a programming or a setup event performed for a complete repair.

Transmission Control Module Replacement

If the transmission control module (TCM) needs to be replaced, the following procedures must be performed:

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. 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 Control Module Setup.
4. Clear DTCs after completing the programming procedure.

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.

Setup for Component Replacement

The replacement of following components will require to reset learned values and N position calibration, refer to Transmission Adaptive Functions (Transmission Adaptive Functions).

* Automatic transmission
* Control valve body

The replacement of following components will require N position calibration, refer to Transmission Adaptive Functions (Transmission Adaptive Functions).

* Transmission control replacement
* Range selector lever