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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 240 (Security Control System) >> DTC/Circuit Diagnosis >> DTC B26FC: Key Registration >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. REPLACE INTELLIGENT KEY 
    1. Prepare Intelligent Key that matches the vehicle.
    2. Perform initialization of BCM and reregistration of Intelligent Key using CONSULT.
    3. Check DTC in "Self Diagnostic Result" mode of "BCM" using CONSULT.

      Is DTC detected? 

      YES: GO TO 2.

      NO: INSPECTION END

  2. REPLACE BCM 
    1. Replace BCM. Refer to "REMOVAL AND INSTALLATION ".
    2. Perform initialization of BCM and registration of all Intelligent Keys using CONSULT.

      : INSPECTION END

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