Nissan Rogue (T33) 2021-Present Service Manual: B2720-11 Corner Sensor [rl]

DTC Description

DTC DETECTION LOGIC

DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition
B2720-11

CORNER SENSOR [RL]

(Corner sensor [rear left])
Diagnosis condition When ignition switch is ON
Signal (terminal) Rear sonar sensor signal LH outer
Threshold Short to ground
Diagnosis delay time 4 seconds or more

POSSIBLE CAUSE

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

  • Rear sonar sensor LH 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 “B2720–11” 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 LH OUTER CIRCUIT (SHORT)

  1. Turn ignition switch OFF.

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

  3. Check continuity between sonar control unit harness connector and ground.

Sonar control unit Ground Continuity
Connector Terminal
B20 22 Not existed

Is the inspection result normal?

YES>>

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

NO>>

Repair the harness or connector.

    B2720-05 Corner Sensor [rl]
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition B2720-05 CORNER SENSOR [RL] (Corner sensor [rear left]) Diagnosi...
    B2720-16 Corner Sensor [rl]
    DTC Description DTC DETECTION LOGIC DTC CONSULT screen items (Trouble diagnosis content) DTC detection condition B2720-16 CORNER SENSOR [RL] (Corner sensor [rear left]) Diagnosi...

    Other materials:

    How to enable/disable the systems
    Steering-wheel controls (left side) Vehicle information display Basic information The following Nissan Rogue driver assistance features can be toggled on/off using the settings menu. AEB with Pedestrian Detection Intelligent Forward Collision Warning Lane Departure Warning Intelligent ...

    Basic Inspection. Additional Service When Replacing Power Window Motor
    Description When front power window motor (driver side) replaced, the initialization is necessary for normal operation of power window system. Refer to Work Procedure.CAUTION: The following specified operations cannot be performed under the non-initialized condition: Auto-up operation ...

    Steering Switch Signal B Circuit
    Component Function Check PERFORM COMPONENT FUNCTION CHECK With CONSULT Check “Self Diagnostic Result” of “MULTI AV”. Is any DTC detected? YES>> Perform the trouble diagnosis for the detected DTC. Refer to DTC Index. NO>> Proceed to Diagnosis Procedure. Diagnosis Proced ...