⚙️ Mercedes A-Class Transmission Control Module (TCM) Repair – P/N: A 168 540 00 44 Bench testing for full LCD

Bench testing for full LCD function and contrast

Restore signal outputs and CAN/voltage regulation as required

or permanently dead LED indicators

OEM Part Numbers Supported:

m not operating correctly

⚙️ Mercedes A-Class Transmission Control Module (TCM) Repair – P/N: A 168 540 00 44 Bench testing for full LCDMercedes A Class Transmission Control Module (TCM) Repair P N: A 168 540 00 44 Selector Fault Internal TCU Error Code 200A This is a repair service for the transmission control unit (TCU) gear selector module found in the Mercedes Benz A Class, part number A 168 540 00 44 7 D 88. These units often fail due to internal electronic faults, commonly showing fault code 200A Internal fault in control unit. Common Symptoms Repaired: Gear selector not