Mechatronic Unit For Direct Shift Transmission, Replacing

Mechatronic Unit For Direct Shift Transmission, Replacing

Work procedure
Check control module identification of the previous Mechatronic unit for direct shift transmission as follows:
- Connect diagnostic tester.
- Switch ignition on.
- Under address word 33, select "Diagnostic mode 9: Vehicle information".
- Select vehicle information "Test-ID 04: Calibration Identification".
Control module identification will be displayed, e.g.: 01M927733MH 0001
- End diagnosis and switch ignition off.
- Replace Direct Shift Gearbox (DSG) Mechatronic -J743-.
- Check whether the new control module identification matches the old control module identification.

If Direct Shift Gearbox (DSG) Mechatronic -J743- was replaced:
- Code the Direct Shift Gearbox (DSG) Mechatronic: VAS5051 Vehicle Diagnostic, Testing and Information System; Guided Fault Finding; Vehicle System Test or VAS5052; Vehicle Self-Diagnosis
- Generate readiness code.