Transmission Control Module, Replacing
To achieve optimal anti-theft protection for the vehicle, an anti-theft immobilizer was installed. The anti-theft immobilizer is a system for enabling/locking the Transmission Control Module (TCM) -J217-.
To perform adaptation of the anti-theft immobilizer. Refer to the Ebahn website.
Procedure
Check the identification of the previous Transmission Control Module (TCM) -J217- as follows:
-- Connect the scan tool.
-- Switch the ignition on.
-- Select "Diagnostic mode 9: Vehicle information."
-- Select the "Test-ID 04: Calibration identification".
-- The Transmission Control Module (TCM) -J217- identification will be displayed, e.g.: 09G27750 L 0301
-- End of diagnosis and switch the ignition off.
Removal
-- Remove the left wheel housing liner. Refer to Body Exterior, Repair Group 66.
-- Disconnect the Transmission Control Module (TCM) -J217- electrical harness connector -A-.
-- If equipped, disconnect the right side -2- and the left side -5- turn signal electrical harness from the Transmission Control Module (TCM) -J217-.
-- Remove the Transmission Control Module (TCM) -J217- bracket screws -3-.
-- Remove the Transmission Control Module (TCM) -J217- with the bracket attached.
-- Remove the bracket screws -4- and the bracket from the Transmission Control Module (TCM) -J217-.
Installation
-- Installation is performed in the reverse order of removal. note the following:
-- Check the identification of the new Transmission Control Module (TCM) -J217- to ensure it matches the old Transmission Control Module (TCM) -J217-.
-- Code the Transmission Control Module (TCM) -J217-.
Final procedures
- Check the DTC memory. Refer to DIAGNOSTIC MODE 03 - READ DTC MEMORY .
- If necessary, erase DTC memory of the Transmission Control Module (TCM) -J217-. DIAGNOSTIC MODE 04 - ERASE DTC MEMORY .
- If the DTC memory was erased, generate readiness code. Refer to READINESS CODE, SETTING .