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Home >> Infiniti >> 2012 >> M37 x >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Security Control System (With Intelligent Key System) >> DTC/Circuit Diagnosis >> DTC B260B: Steering Lock Unit >> Diagnosis Procedure
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Diagnosis Procedure

  1. INSPECTION START 
    1. Turn ignition switch ON.
    2. Select "Self Diagnostic Result" mode of "BCM" using CONSULT.
    3. Touch "ERASE".
    4. Perform DTC CONFIRMATION PROCEDURE for DTC B260B. Refer to "DTC LOGIC ".

      Is DTC detected? 

      YES: GO TO 2.

      NO: INSPECTION END

  2. REPLACE STEERING LOCK UNIT 
    1. Replace steering lock unit.
    2. Perform the service procedure for steering lock unit replacement. Refer to CONSULT display instruction.

      : INSPECTION END