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Vauxhall VECTRA 1.8 ECU (Engine Management) - Part No: 55355631 / 5WK9407

Buy a replacement unit

£350.00 (Excludes VAT @ 20%)
Shipping £8.90
Delivery 1 - 2 working days
Programming see details
Exchange item full details

Send your own unit for rebuild

£250.00 (Excludes VAT @ 20%)
Return Shipping £8.90
Turnaround time 3 - 5 working days
Programming see details
Rebuild Details full details


Part Numbers:

VM No: 55355631 / S0600205 / S 06 002 05 OEM No: 5WK9407

Vehicle Details:

MakeVauxhall ModelVECTRA Engine Size1.8 Year2002 - 2008

Common Faults:

Siemens SIMTEC75 ECU's fitted to Vauxhall Vectra's can cause issues ranging from engine hesitation, misfire, rough running and complete non-start. Common fault codes include; P0685 - main relay fault and P0601 - checksum error. Diagnostic tools can, uniformly, fail to communicate with this ECU when it fails.

If I purchase this will it cure my fault? Warranty: Lifetime Warranty*, unlimited mileage
Product Code: EEM355631