This service is designed for Volkswagen vehicles equipped with the Bosch EDC15 ECU experiencing immobilizer issues. It bypasses the immobilizer system in the engine control unit (ECU), allowing the vehicle to run without immobilizer interference. It is particularly useful if your vehicle is starting and shutting down due to an immobilizer fault or if you are replacing a faulty ECU with a used unit.

Important

• Once the service is performed, the immobilizer light may remain illuminated on the dashboard depending on the fault.

• This service will not work if the vehicle is not starting at all.

• Always verify your ECU part number before ordering to ensure compatibility.

Supported Models

• Volkswagen Golf TDI: 1999–2006

• Volkswagen Jetta TDI: 1999–2005

• Volkswagen New Beetle TDI: 1999–2006

• Volkswagen Passat TDI: 2004–2005

If you are unsure whether this service is suitable for your vehicle, please contact us with your ECU part number for verification.