TRANSMISSION CONTROL MODULE, REPLACING Volkswagen Touareg I

TRANSMISSION CONTROL MODULE, REPLACING

Check control module identification of the previous Transmission Control Module (TCM) as follows

Connect diagnostic tester.

Switch ignition on.

Under address word 33, select "Diagnostic mode 9: vehicle information".

Select the vehicle information "Test-ID 04: Calibration Identification".

Control module identification will be indicated, e.g.

09G927750 L 0301

End diagnosis and switch ignition off.

Note. Transmission Control Module (TCM) is located in front right, below passenger seat.

Disengage connector -A- from control module and then disconnect it.

Scheme 151

Remove old control module and insert new one.

Check whether new control module identification matches the old control module identification.

Code the Transmission Control Module (TCM): Refer to appropriate SYSTEMS WIRING DIAGRAM

Final Procedures

After the repair work, the following work steps must be performed in the following sequence

1. Check the DTC memory. Refer to «DIAGNOSTIC MODE 03 - READ DTC MEMORY»(ref-499033-S06115979542012083100000) .
2. If necessary, erase the DTC memory. Refer to «DIAGNOSTIC MODE 04 - ERASE DTC MEMORY»(ref-499033-S21096260402012083100000) .
3. If the DTC memory was erased, generate readiness code. Refer to «READINESS CODE»(ref-499033-S20849915332012083100000) .