Control Unit - VW Golf 3 (1H) - engine control unit IAW 1AV

Fault in the Magneti Marelli IAW 1AV engine control unit.

The engine will not start or runs very roughly. The immobiliser is not deactivated. Various fault codes are logged.

Replacement unit for irreparable faults

If the engine control unit can no longer be repaired, we can, in most cases, supply a cost-effective second-hand part. The data can almost always be transferred from the original unit to the replacement unit, meaning that no programming is required on the vehicle.
Please enquire using the part number; we will check availability and the current price for you.