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Nissan Sentra B18 (2020-2025) Service Manual / Driver Information & Multimedia / Sonar System :: Symptom Diagnosis. Sonar System. Symptom Table

Nissan Sentra B18 (2020-2025) Service Manual: Sonar System :: Symptom Diagnosis. Sonar System. Symptom Table

Sonar System. Symptom Table. Symptom Table

Symptom Table

Symptom

Possible cause

Reference page

Malfunction is detected in only 1 sensor of display (Always displayed in red).

  • Sonar sensor circuit

  • Sonar sensor

  • Diagnosis Procedure (rear LH inner)

    Diagnosis Procedure (rear RH inner)

    Diagnosis Procedure (rear LH outer)

    Diagnosis Procedure (rear RH outer)

  • Removal and Installation

Malfunction is detected in all 8 sensors of display

(Always displayed in red).

  • Sonar control unit power supply and ground circuits

  • CAN communication circuits

  • Diagnosis Procedure

  • Trouble Diagnosis Flow Chart

    Power Supply and Ground Circuit. Diagnosis Procedure
    Diagnosis Procedure Diagnosis Procedure CHECK FUSE Check that the following fuse is not blown: Terminal No. Signal name Fuse No. Capacity 12 Ignition power supply 49 10 A Is the...
    Sonar System. Removal and Installation. Sonar Control Unit. Removal and Installation
    Sonar Control Unit. Removal and Installation Removal and Installation Removal and Installation REMOVAL CAUTION: When replacing the sonar control unit, perform "ADDITIONAL SERVIC...

    Other materials:

    P27b5-00 Control Module
    Dtc Description DTC Description DTC DETECTION LOGIC DTC CONSULT screen terms (Trouble diagnosis content) DTC detection conditi ...

    Removal and Installation. 8ch Can Gateway
    8ch Can Gateway Removal and Installation Removal and Installation CAUTION: If replacing 8CH CAN gateway, Perform "ADDITIONAL SERVICE WHEN REPLACING 8CH CAN GATEWAY". Refer to Work Procedure. REMOVAL Remove instrument panel assembly. Refer to Removal and Installation ...

    Steering wheel
    WARNING Do not adjust the steering wheel while driving. Doing so may cause you to lose control of your Nissan Sentra and could result in an accident. Do not position the steering wheel closer to you than necessary for proper steering control and driving comfort. The driver’s air bag ...