LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2012 >> Murano SL, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 31 (Security Control System (CROSSCABRIOLET)) >> DTC/Circuit Diagnosis >> DTC B2191: Difference Of Key >> DTC Logic >> DTC Confirmation Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

DTC Confirmation Procedure

WARNING: This page is about a different variant/trim than selected.
  1. PERFORM DTC CONFIRMATION PROCEDURE
    1. Press push-button ignition switch.
    2. Check DTC in "Self Diagnostic Result" mode of "BCM" using CONSULT.

      Is DTC detected? 

      YES: Go to "DIAGNOSIS PROCEDURE ".

      NO: INSPECTION END

scientia non olet · About LEMON Manuals