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Home › Infiniti › 2012 › QX56 AWD › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTCS P1550 To P2A03 › DTC P1554: Battery Current Sensor › DTC Logic › DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PERFORM COMPONENT FUNCTION CHECK

    Perform Component Function Check. Refer to "COMPONENT FUNCTION CHECK ".

    NOTE: Use Component Function Check to check the overall function of the battery current sensor circuit. During this check, a 1st trip DTC might not be confirmed.

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Go to "DIAGNOSIS PROCEDURE ".

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