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Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> ADAS Control Unit (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> ICC/ADAS 2 (ADAS Control Unit 2) >> DTC C1A04-04, C1A04-29: Abs/TCS/VDC System >> DTC Description >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. CHECK DTC PRIORITY 

    If DTC "C1A04-04" or "C1A04-29" is displayed with DTC "U1000-01", first diagnose the DTC "U1000-01".

    Is applicable DTC detected?

    YES

    Perform diagnosis of applicable. Refer to DTC Description .

    NO

    GO TO 2.

  2. PERFORM DTC CONFIRMATION PROCEDURE 
    1. Start the engine.
    2. Turn the LDP system ON and wait at least 60 seconds.
    3. Perform "All DTC Reading" with CONSULT.
    4. Check if the "C1A04-04" or "C1A04-29" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS 2".

    Is "C1A04-04" or "C1A04-29" 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.