Back to Parts List

Vauxhall CORSA 1.3 CDTI ECU (Engine Management) - Part No: 55568383KZ / MJD6O3.S3

Rating 5

Buy a replacement unit

£955.00 (Excludes VAT @ 20%)
Shipping £ 12.00
Delivery 1 - 2 working days
Programming see details
Exchange item full details

Send your own unit for rebuild

£655.00 (Excludes VAT @ 20%)
Return Shipping £12.00
Turnaround time 2-3 working days
Programming see details
Rebuild Details full details


Part Numbers:

VM no: 55568383KZ / 55198930 / 55568383 KZ / 55198930 CN / 55198930CN OEM no: MJD6O3.S3 / MJD6O3S3 / MJD603.S3 / MJD603S3

Vehicle Details:

MakeVauxhall ModelCORSA Engine Size:1.3 SpecificationCDTI Year2006 - 2013

Common Faults:

The engine ECU/ECM on Vauxhall Corsa CDTI's between the years 2006 and 2013 are very prone to water damage due to the poor location of the ECU, within the water drain channel under the windscreen. If water builds up within the windscreen drain off this will cause severe water ingress into the unit and will prevent the engine from starting. When scanning the vehicle with fault code readers a host of fault codes may be found including: P1625 - main relay, P0608 - control module, P1120 - pedal position 1 and P1122 - pedal position 2, P0201 - injector 1 voltage, P0202 - injector 2 voltage, P0203 - injector 3 voltage, P0204 - injector 4 voltage, P2146 - capacitor voltage 1 low voltage P1600 replace ECU and P060B - replace ECU. We can repair customers own ECM/ECU or supply replacement remanufactured ECU's when in stock.
If I purchase this will it cure my fault?


Lifetime Warranty*, unlimited mileage
Product Code: EEMD603S3


Great service. 5/5

A professional outfit that run an excellent service. I was kept informed all the way through the process. Very pleased with the result especially because they saved me £800 on main dealer prices!

Excellent Service 5/5

Very very good service, was kept informed of the progress all the way through. Would definitely use again and certainly recommend.

Cannot fault service 5/5

Not the first time we've used ECU testing and 100% success rate, unlike one of their large well known competitors with whom we've had a costly and inconvenient 100% failure rate!