⚙️ Mercedes A-Class Transmission Control Module (TCM) Repair – P/N: A 168 540 00 44 Restore signal outputs and CAN/voltage

Restore signal outputs and CAN/voltage regulation as required

Full disassembly and inspection of the ABS module

OEM Part Numbers Supported:

EFI Relay Control Failure – common cause of crank/no-start faults

⚙️ Mercedes A-Class Transmission Control Module (TCM) Repair – P/N: A 168 540 00 44 Restore signal outputs and CAN/voltageMercedes 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