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  1. Mito 1.3 diesel P2146 engine fault????

    Alfa MiTo
    P2146 mito 1.3 Diesel engine fault. Checked wiring injectors etc. Everything apart from ecu repair. Had ecu open to check for water or damage but no luck. What actually needs repairing on the ecu to rectify this fault or is it something totally different on the car? Thanks Chris
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