Control Unit - Porsche 911 - engine control unit Bosch Motronic M1.1 / 1.2 / 1.3

Fault in Bosch Motronic M1.1 / 1.2 / 1.3 engine control unit.

The ignition control is defective. The control of the injection nozzles is faulty. The engine does not start or runs very unevenly.

Replacement unit for irreparable faults

If the engine control unit can no longer be repaired, we can usually supply an inexpensive used part. The data can almost always be transferred from the original to the replacement unit, eliminating the need for programming on the vehicle.
Please enquire with the part number and we will check availability and the current price for you.