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Home >> Infiniti >> 2020 >> QX80 Limited >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (DTCS) (4 Of 5) >> Engine (ECM) >> DTC P062F: Control Module >> DTC Diagnosis Procedure
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DTC Diagnosis Procedure

  1. INSPECTION START 
    1. Perform DTC Confirmation Procedure. Refer to DTC Description .
    2. Erase DTC.

    Is DTC erased?

    YES

    INSPECTION END

    NO

    GO TO 2.

  2. REPLACE ECM 
    1. Replace ECM. Refer to ECM : Removal & Installation .
    2. Perform Refer to Work Procedure .

    INSPECTION END

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