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TCU Faults Database

Mercedes A Class (W169) CVT 722.8 Transmission ECU Problems

Is your Mercedes A Class experiencing issues with its CVT (Continuously Variable Transmission) ECU? If you're encountering problems like the

VW & Audi DSG Gearbox TCU (Mechatronic Control Module) Fault

The VW and Audi vehicles equipped with the DSG (Mechatronic) 6-speed gearbox system commonly experience a significant problem with the

  • Mercedes 7G-Tronic Gearbox

Mercedes 7G-Tronic Gearbox ECU Fault

The Mercedes 7G-Tronic automatic transmission with gearbox code 722.9 is susceptible to a common fault that causes drivability issues. When

  • DQ381 Mechatronic

DQ381 Mechatronic – Unraveling Tiguan DSG Gearbox Problems

Volkswagen Tiguan equipped with the DQ381 gearbox, might have encountered common issues related to the mechatronic unit. This critical component,

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