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Home >> Infiniti >> 2022 >> QX50 Essential, FWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> SRS Airbag Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC B0001: Driver Airbag Module >> DTC Description >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. CHECK SELF DIAGNOSTIC RESULT 

    SYMBOL CONSULT

    1. Ignition switch ON.
    2. Select "Self Diagnostic Result" mode of "AIR BAG".
    3. Check for DTC.

    Is the DTC detected?

    YES

    (Current DTC) Refer to Diagnosis Procedure .

    YES

    (Past DTC) GO TO 2.

    NO

    Inspection End.

  2. ERASE SELF DIAGNOSTIC RESULT 

    SYMBOL CONSULT

    Erase the DTC.

    Can the DTC be erased?

    YES

    Inspection End.

    NO

    Refer to Diagnosis Procedure .



  1. CHECK SELF DIAGNOSTIC RESULT 

    SYMBOL CONSULT

    1. Ignition switch ON.
    2. Check the air bag warning lamp status. Refer to On Board Diagnosis Function .
    NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode.

    Is the DTC detected?

    YES

    Refer to Diagnosis Procedure .

    NO

    Inspection End.

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