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Home >> Nissan-Datsun >> 2017 >> Sentra S, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 104 (Security Control System (With Intelligent Key System) (DTCS)) >> DTC/Circuit Diagnosis >> DTC B26FC: Key Registration >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2016 Nissan Sentra. 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 registration of all Intelligent Keys using CONSULT.
    3. Check DTC in Self Diagnostic Result mode of BCM using CONSULT.

    Is DTC detected?

    YES 

    GO TO STEP 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.