Nissan Rogue (T33) 2021-Present Service Manual: B2723-88 Corner Sensor [rr]

Nissan Rogue (T33) 2021-Present Service Manual / Driver Information & Multimedia :: Sonar System / Dtc/circuit Diagnosis :: Sonar (sonar Control Unit) / B2723-88 Corner Sensor [rr]

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition
B2723-88

CORNER SENSOR [RR]

(Corner sensor [RR]) 		Diagnosis condition When ignition switch is ON
Signal (terminal) —
Threshold Communication error
Diagnosis delay time 4 seconds or more

POSSIBLE CAUSE

  • Harness and connector between sonar control unit and rear sonar sensor RH outer

  • Rear sonar sensor RH outer

FAIL-SAFE

Stop the obstacle detection function

CONFIRMATION PROCEDURE

PERFORM DTC CONFIRMATION PROCEDURE

With CONSULT

  1. Turn ignition switch ON.

  2. Turn ignition switch OFF and wait at least 30 seconds.

  3. Turn ignition switch ON and wait at least 30 seconds or more.

  4. Select “Self Diagnostic Result” mode of “SONAR” using CONSULT.

  5. Check the DTC.

Is DTC “B2723–88” detected?

YES>>

Refer to Diagnosis Procedure.

NO-1>>

To check malfunction symptom before repair: Refer to Intermittent Incident.

NO-2>>

Confirmation after repair: INSPECTION END

Diagnosis Procedure

CHECK REAR SONAR SENSOR SIGNAL RH OUTER CIRCUIT (1)

  1. Turn ignition switch OFF.

  2. Disconnect sonar control unit connector and rear sonar sensor RH outer connector.

  3. Turn ignition switch ON.

  4. Check voltage between sonar control unit harness connector and ground.

    Sonar control unit (-) Voltage (Approx. )
    Connector Terminal
    B20 10 Ground 0 V

Is the inspection result normal?

YES>>

GO TO 2.

NO>>

Repair harness or connector.

CHECK REAR SONAR SENSOR SIGNAL RH OUTER CIRCUIT (2)

  1. Turn ignition switch OFF.

  2. Check continuity between rear sonar sensor RH outer harness connector and ground.

Rear sonar sensor RH outer Ground Continuity
Connector Terminal
B460 2 Not existed

Is the inspection result normal?

YES>>

GO TO 3.

NO>>

Repair the harness or connector.

PERFORM DTC CONFIRMATION PROCEDURE AGAIN

With CONSULT

  1. Connect sonar control unit connector and rear sonar sensor RH outer connector.

  2. Turn ignition switch ON.

  3. Erase DTC.

  4. Perform DTC confirmation procedure again. Refer to DTC Description.

Is DTC B2723-88 detected again?

YES>>

Replace the rear sonar sensor RH outer. Refer to Removal and Installation.

NO>>

INSPECTION END

    B2723-83 Corner Sensor [rr]
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition B2723-83 CORNER SENSOR [RR] (Corner sensor [RR]) Diagnosis condi...
    B2723-92 Corner Sensor [rr]
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition B2723-92 CORNER SENSOR [RR] (Corner sensor [RR]) Diagnosis condi...

    Other materials:

    Power Socket. Removal and Installation. Power Socket
    Power Socket Console Power Socket Removal and Installation REMOVALRemove switch panel. Refer to Removal and Installation. Press the power socket fixing pawls from the back of the switch panel to remove the power socket. : Pawl INSTALLATIONNote the following, and install in the reve ...

    Dtc/circuit Diagnosis. Horn Function
    Component Function Check CHECK FUNCTION CONSULT Ignition switch OFF. Perform “Horn” in “Active test” mode of “IPDM E/R”. Check the horn operation. Test item Description Horn On Horn Sounds (for 20 ms.) Is the operation normal? YES>> Ins ...

    C1f80-55 Steering Wheel Touch Sensor
    Without Propilot Assist 2.1 DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection condition C1F80 55 Steering wheel touch sensor (Steering wheel touch sensor) Diagnosis condition When engine is running Signal (terminal) ...