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Vauxhall INSIGNIA 1.4 ECU (Engine Management) - Part No: 12670274 / 12668991

OEM no: 12668991 / AB8K - Vauxhall INSIGNIA - ECU (Engine Management)

Send your own unit for rebuild

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Turnaround time 1-2 working days
Programming see details
Rebuild Details full details


Vehicle Details:

MakeVauxhall ModelINSIGNIA Engine Size:1.4 Year2013 - 2017

Common Faults:

Vauxhall Insignia engine management ECU malfunction will often prevent the vehicle from starting. Scanning with diagnostic equipment may reveal fault codes including P0685 – Engine Controls Ignition Relay Control Circuit, P1682 – Ignition 1 Switch Circuit 2, P0651 – 5V Reference Circuit 2, P0697 – 5V Reference Circuit 3, P0641 – 5V Reference Circuit 1, P06A3 – 5V Reference Circuit 4, P0686 – Engine Controls Ignition Relay Control Circuit Low Voltage and P0689 – Engine Control Ignition Relay Feedback Circuit Low Voltage. On occasion the engine ECU will fail to achieve communications. If I purchase this will it cure my fault?

Part Numbers:

VM no: 12670274 / E78 OEM no: 12668991 / AB8K


Lifetime Warranty*, unlimited mileage
Product Code: EEM670274