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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) .

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 the appropriate 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) .

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 .


• Automatic Transmission

• Control valve body


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


• Transmission control replacement

• Range selector lever