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Home >> Nissan-Datsun >> 2021 >> Versa S, Standard Trans >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System >> Without Intelligent Key System >> DTC/Circuit Diagnosis >> DTC B2191: Difference Of Key >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE 

    SYMBOL CONSULT

    1. Insert mechanical key into the key cylinder.
    2. Select "Self Diagnostic Result" mode of "BCM".

    Is DTC detected?

    YES

    Refer to DTC Diagnosis Procedure .

    NO

    Inspection End.

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