Nissan Murano: Security Control System :: Dtc/circuit Diagnosis / B26fc Key Registration

Nissan Murano (Z52) 2015-2024 Service Manual / Body Exterior, Doors, Roof & Vehicle Security / Security Control System :: Dtc/circuit Diagnosis / B26fc Key Registration

DTC Description

DTC DETECTION LOGIC

DTC No. CONSULT screen terms (Trouble diagnosis content) DTC Detection Condition
B26FC

KEY REGISTRATION

(Key registration)
Diagnosis condition When ignition switch is ON.
Signal (terminal)
Threshold Intelligent Key that does not match the Nissan Murano vehicle is registered
Diagnosis delay time

POSSIBLE CAUSE

  • Improper registration operation

  • Intelligent Key

  • BCM

FAIL-SAFE

DTC Confirmation Procedure

PERFORM DTC CONFIRMATION PROCEDURE

CONSULT

  1. Perform initialization of BCM and reregistration of all Intelligent Keys. Refer to Work Procedure.

  2. Select “Self Diagnostic Result” mode of “BCM”.

  3. Check DTC.

Is DTC detected?

YES>>

Refer to Diagnosis Procedure.

NO>>

Inspection End.

Diagnosis Procedure

REPLACE INTELLIGENT KEY

CONSULT

  1. Prepare Intelligent Key that matches the Nissan Murano vehicle.

  2. Perform initialization of BCM and registration of Intelligent Key. Refer to Work Procedure.

  3. Select “Self Diagnostic Result” mode of “BCM”.

  4. Check DTC.

Is DTC detected?

YES>>

GO TO 2.

NO>>

Inspection End.

REPLACE BCM

  1. Replace BCM. Refer to Removal and Installation.

  2. Perform initialization of BCM and registration of all Intelligent Keys. Refer to Work Procedure.

>>

Inspection End.

    B26f7 Bcm

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    Categories

    Seatback pockets

    Nissan Murano. Seatback pockets

    Theremaybe one or two seatback pockets located on the back of the driver and passenger seats. The pockets can be used to store maps.

    WARNING

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