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Home >> Infiniti >> 2020 >> Q60 Pure, AWD >> Repair and Diagnosis >> Transmission >> Transfer Case >> Driveline System (DTCS) >> All Mode AWD/4WD (AWD Control Unit) >> DTC P1804: AWD Control Unit >> DTC Diagnosis Procedure

DTC Diagnosis Procedure

  1. PERFORM SELF-DIAGNOSIS 

    After erasing self-diagnostic results for "ALL MODE AWD/4WD", perform DTC confirmation procedure again. Refer to DTC Description .

    Is DTC "P1804" detected again?

    YES

    Replace AWD control unit. Refer to AWD CONTROL UNIT : Removal & Installation .

    NO

    INSPECTION END

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