Control Unit - Fiat Doblo I (223) - engine control unit IAW 5SF

Fault in the IAW 5SF engine control unit.

The control signals to the fuel injectors and the ignition coil are faulty. The throttle position signal is faulty. Communication cannot be established with the engine control unit.

Please ring us in advance to clarify whether any other components need to be sent in alongside the engine control unit.

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.