Nissan Rogue (T33) 2021-Present Service Manual: B261f-97 Communication Error

Nissan Rogue (T33) 2021-Present Service Manual / Electrical & Power Control :: Lan System / Can Gateway :: Dtc Diagnosis [8ch Can Gateway (8ch Can Gateway)] / B261f-97 Communication Error

DTC Description

DTC DETECTION LOGIC

DTC No. CONSULT screen terms DTC detected condition
B261F-97 Communication error Diagnosis condition

  • After the ignition switch OFF, wait for 1 minutes or more

  • When ignition switch is ON.
Signal (terminal) —
Threshold Communication error between 8CH CAN gateway and Intelligent Key unit
Diagnosis delay time 2 seconds or more

POSSIBLE CAUSE

  • 8CH CAN gateway

  • Intelligent Key unit

FAIL-SAFE

  • Voice recognition vehicle control (ROOF OPENING, ELECTRICAL SIDE DOOR OPENING AND CLOSING, REAR GATE OPENING, etc.) does not work.

  • Remote function (Remote Door lock/unlock, Remote horn & lights control, Remote Engine start, etc.) does not work.

Confirmation Procedure

PRECONDITIONING

After the ignition switch OFF, open the driver's side door and wait for 2 minutes or more.

CAUTION:

Since the auto ACC function causes the accessory power to be turned ON, do not perform any Nissan Ariya vehicle operation including locking the doors or opening and closing of the doors during the standby state. Refer to System Description.

>>

GO TO 2.

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

  1. Ignition switch ON and wait at least 2 seconds or more.

  2. Select “Self Diagnostic Result” mode of “8ch CAN GATEWAY 2” using CONSULT.

  3. Check DTC.

Is DTC B261F-97 detected?

YES>>

Refer to DTC Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Intermittent Incident

NO-2>>

Confirmation after repair: INSPECTION END

DTC Diagnosis Procedure

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

  1. Ignition switch ON.

  2. Erase DTC.

  3. Perform DTC confirmation procedure again. Refer to Confirmation Procedure.

  4. Check DTC.

Is DTC B261F-97 displayed?

YES>>

Replace 8CH CAN gateway. Refer to Removal and Installation.

NO>>

INSPECTION END

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