Thread: P0650-Malfunction Indicator Lamp (MIL) Control Circuit Malfunction.

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  1. #1 Re: P0650-Malfunction Indicator Lamp (MIL) Control Circuit Malfunction. 
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    So I have fixed the Service Engine light but the car has a P0302 Cylinder 2 misfire code and i have replaced:

    all fuel injectors
    sparkplugs and wires
    coils
    Lower Intake Manifold Gasket
    Upper Intake Manifold Gasket

    I have also compression tested the engine and had between 170-180 PSI in all cylinders

    Any Ideas what could be wrong?
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  2. #2 Re: P0650-Malfunction Indicator Lamp (MIL) Control Circuit Malfunction. 
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    I have also moved the coil and spark plug/wire to a different cylinder and still same result. Could this be caused by a stuck lifter not opening the intake valve?
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