Back to Parts List

Ford FOCUS 1.6 ZETEC ECU (Engine Management) - Part No: 1M5F-12A650-BC / 1M5F12A650BC

Send your own unit for rebuild

£150.00 (Excludes VAT @ 20%)
Return Shipping £8.90
Turnaround time 1 - 2 working days
Programming see details
Rebuild Details full details


Part Numbers:

VM No: 1M5F-12A650-BC / JQZ1 OEM No: 1M5F12A650BC

Vehicle Details:

MakeFord ModelFOCUS Engine Size1.6 SpecificationZETEC Year1998 - 2005

Common Faults:

Can be a very problematic ECU for the Ford Focus causing with faults such as: misfire on two cylinders and rough running. Internal component damage can be caused by a faulty coil pack. Fault codes may be found via diagnostics including: P0351 - ignition coil A primary / secondary circuit malfunction.
If I purchase this will it cure my fault? Warranty: Lifetime Warranty*, unlimited mileage
Product Code: EEM179242


ECU Repair 4/5

Repair took the number of days expected. Updated me with progress made. Courier turned up with ECU exactly as promised. Fault resolved and engine is running well. Only critisism is the seal on the ECU , for warranty purposes, is too flimsy and broke upon installing the ECU as it rubbed against a wire. Hopefully, ECU testing will be sympathetic in case of the need to return. Other than that, I would definitely recommend.

excellent service 5/5

excellent service

feedback 5/5

Third time I have used ecutesting. Excellent service,quick and efficient. Would recomend them anytime.


1M5F-12A650-BB / 1M5F12A650BB JQZ0
1M5F12A650AC OFW1 / 1M5F12A650AC OFW1