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Home >> Infiniti >> 2011 >> G37 Base, 2D Convertible >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System -- G37 Convertible >> DTC/Circuit Diagnosis >> DTC B2191: Difference Of Key >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Press the push-button ignition switch.
    2. Check "Self-diagnosis result" using CONSULT-III.

    Is DTC detected? 

    YES: Go to "DIAGNOSIS PROCEDURE ".

    NO: INSPECTION END