Nissan Rogue (T33) 2021-Present Service Manual: Dtc/circuit Diagnosis :: B1040-22 Vehicle Speed

Nissan Rogue (T33) 2021-Present Service Manual / Restraints :: Srs Air Bag Control System / Dtc/circuit Diagnosis :: B1040-22 Vehicle Speed

DTC Description

DTC DETECTION LOGIC

NOTE:

This DTC may be detected when drive the Nissan Ariya vehicle at vehicle speed of 186 MPH (300 km/h) or more.

DTC No.

CONSULT screen items

(Trouble diagnosis content) 		DTC Detection Condition
B1040-22

Nissan Ariya Vehicle speed

(Vehicle speed) 		Diagnosis condition When ignition switch is ON.
Signal (terminal) Nissan Ariya Vehicle speed signal
Threshold 186 MPH (300 km/h) or more
Diagnosis delay time 2 seconds or more.

POSSIBLE CAUSE

  • Drive the vehicle at vehicle speed of 186 MPH (300 km/h) or more.

  • ECM

  • 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 ECM

  1. Replace ECM. Refer to ECM : Removal & Installation .

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

Is DTC detected?

YES>>

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

NO>>

Inspection End

    Dtc/circuit Diagnosis. B1036-16 Ignition Voltage
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B1036-16 Ignition voltage (Ignition voltage) Diagnosis condi...
    Dtc/circuit Diagnosis. B1041-82 Vehicle Speed Signal
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen items (Trouble diagnosis content) DTC Detection Condition B1041-82 Nissan Ariya Vehicle speed signal (Vehicle speed si...

    Other materials:

    Power Supply and Ground Circuit
    Diagnosis Procedure CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) IGNITION POWER SUPPLY Disconnect 12V battery negative terminal. Disconnect ABS actuator and electric unit (control unit) harness connector. Connect 12V battery negative terminal. Check the voltage between AB ...

    Cvt: Ge0f14a. Precaution. Precautions
    Precautions PRECAUTIONS FOR SUPPLEMENTAL RESTRAINT SYSTEM (SRS) AIR BAG AND SEAT BELT PRE-TENSIONER : Precautions The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severit ...

    U1caa-02 Mode Door Motor
    DTC Description DTC DETECTION LOGIC DTC No. CONSULT screen terms (Trouble diagnosis content) DTC detection condition U1CAA-02 Mode door motor (Mode door motor) Diagnosis condition Ignition switch ON Signal (Terminal) LIN (door motor) signal Threshold A/C amp. is no ...