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Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup (6T70/6T75)

Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup (6T70/6T75)


The following service procedures require either a programming or a setup event be performed for a complete repair. The transmission control module (TCM) is part of the control solenoid (w/body and TCM) valve assembly, and is not serviced separately.

Transmission Control Module (TCM) Replacement

If the TCM is replaced, the following procedures must be performed:


1. TCM Reprogramming

2. Perform Transmission Adaptation Reset .


TCM Reprogramming


1. If the TCM needs to be reprogrammed, refer to Service Programming System (SPS) .

2. Perform Transmission Adaptation Reset .



1.
Note

After programming, perform the following to avoid future misdiagnosis:


Turn the ignition OFF for 30 seconds.

2. Turn the ignition to ON with the engine OFF.

3. Use the scan tool in order to retrieve history DTCs from all modules.

4. Clear all history DTCs.


Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

The Transmission Adaptation Reset procedure must be performed if any of the following components has been replaced:


Transmission Replacement

Any internal transmission repair

Any speed sensor


See Transmission Adaptation Reset .