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Home >> Infiniti >> 2018 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (DTC/Circuit Diagnosis) (3 Of 4) >> DTC/Circuit Diagnosis >> DTC P0628: Fuel Pump Control >> Fuel Pump Control Module (FPCM) >> DTC Description >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE 

    SYMBOL With CONSULT

    1. Start the engine and let it idle at least 10 seconds.
    2. Check self-diagnostic result of "FPCM".

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Proceed to Diagnosis Procedure .

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