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Home >> Nissan-Datsun >> 2012 >> Maxima S >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System >> DTC/Circuit Diagnosis >> DTC B2191: Difference Of Key >> DTC Logic >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Insert the Intelligent Key in the key slot. Press the push-button ignition switch.
    2. Check "Self Diagnostic Result" with CONSULT.

      Is DTC detected? 

      YES: Refer to "DIAGNOSIS PROCEDURE ".

      NO: Inspection End.