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Home >> Infiniti >> 2019 >> QX50 Essential, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) (1 Of 2) >> DTC/Circuit Diagnosis >> DTC C1B58: Driver Assistance Buzzer >> ADAS Control Unit >> DTC Description >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE 
    1. Start the engine.
    2. Operate the ICC system and drive.
      CAUTION: Always drive safely.
    3. Stop the vehicle.
    4. Perform "All DTC Reading" with CONSULT.
    5. Check if "C1B58-00" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".

    Is "C1B58-00" detected as the current malfunction?

    YES

    Refer to Diagnosis Procedure .

    NO

    To check malfunction symptom before repair: Refer to Intermittent Incident .

    NO

    Confirmation after repair: Inspection End.