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Home >> Nissan-Datsun >> 2009 >> Maxima S >> Repair and Diagnosis >> External Pages >> Different car >> Section 594 (Security Control System (Without Intelligent Key System)) >> DTC/Circuit Diagnosis >> DTC B2191, P1615: Difference Of Key >> DTC Logic >> DTC Confirmation Procedure
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DTC Confirmation Procedure

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Insert mechanical key into the key cylinder.
    2. Check "Self diagnostic result" with CONSULT.

      Is DTC detected? 

      YES: Refer to "DIAGNOSIS PROCEDURE ".

      NO: Inspection End.