Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B1000-49 Air Bag Diagnosis Sensor Unit

Nissan Rogue (T33) 2021-Present Service Manual / Restraints :: Srs Air Bag Control System / Dtc/circuit Diagnosis :: B1000-49 Air Bag Diagnosis Sensor Unit

DTC Description

DTC DETECTION LOGIC

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC Detection Condition
B1000-49

Air bag diagnosis sensor unit

(Air bag diagnosis sensor unit) 		Diagnosis condition When ignition switch is ON.
Signal (terminal) —
Threshold Air bag diagnosis sensor unit is malfunctioning
Diagnosis delay time 2 seconds or more.

POSSIBLE CAUSE

Malfunction in air bag diagnosis sensor unit

FAIL-SAFE

—

DTC CONFIRMATION PROCEDURE

CHECK SELF DIAGNOSIS RESULT

CONSULT

  1. Ignition switch ON.

  2. Perform “Self diagnosis result” mode of “AIR BAG” using CONSULT.

Is malfunctioning part 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

WARNING:

  • Before servicing, ignition switch OFF, disconnect battery negative terminal, and wait at least 3 minutes or more. (To discharge backup capacitor.)

  • Never use unspecified tester or other measuring device.

REPLACE AIR BAG DIAGNOSIS SENSOR UNIT

  1. Replace air bag diagnosis sensor unit. Refer to Removal and Installation.

  2. Perform DTC confirmation procedure. Refer to DTC Description.

Is DTC detected?

YES>>

Check Intermittent incident. Refer to Intermittent Incident.

NO>>

Inspection End

    Dtc/circuit Diagnosis. B0001-09 Driver Airbag Module
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B0001-09 DRIVER AIRBAG MODULE (Driver Frontal Stage 1 Deploy...
    Dtc/circuit Diagnosis. B1000-55 Air Bag Diagnosis Sensor Unit
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B1000-55 Air bag diagnosis sensor unit (Air bag diagnosis se...

    Other materials:

    Laser Branch Line Circuit
    Diagnosis Procedure CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the following terminals and connectors for damage, bend and loose connection (unit side and connector side). Distance sensor Harness connector B2 ...

    Système de contrôle de tension variable
    MISE EN GARDE Ne branchez jamais des accessoires électriques directement à la borne de la batterie. Une telle connexion contourne le système de contrôle de tension variable du Nissan Rogue et peut empêcher une recharge correcte de la batterie. Utilisez les accessoires électriques u ...

    B2e32-11 Av Control Unit
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition B2E32-11 Audio unit (Audio unit) Diagnosis condition When ignition switch is ON Signal (terminal) Sound signal Threshold 0.5 V or less Diagnosi ...