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  1. Diesel Engines (Mondeo Mk3)
    Hi Error ' cylinder 4 above knock threshold ' I have a 52 plate Mondeo TDCI 2.0ltr I know what the problem is and I know how to fix it but there in lies the problem. One of my injectors has lost its programming, it has done it before and I am shore it will do it again that is why I would...
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