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Home >> Infiniti >> 2017 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Driver Assistance System (ADAS Control Unit) (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC C1A03-62: Vehicle Speed Sensor >> ADAS Control Unit 2 >> DTC Description >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. CHECK DTC PRIORITY

    If DTC "C1A03-62" is displayed with DTC "U1000-01", "C1A04-04" or "C1A04-29" first diagnose the DTC "U1000-01", "C1A04-04" or "C1A04-29".

    Is applicable DTC detected?

    YES 

    Perform diagnosis of applicable.

    NO 

    GO TO STEP 2  .

  2. PERFORM DTC CONFIRMATION PROCEDURE

    1. Start the engine.
    2. Turn the LDP system ON.
    3. Drive the vehicle at 30 km/h (19 MPH) or more.
      CAUTION:

      Always drive safely.

    4. Stop the vehicle.
    5. Perform "All DTC Reading" with CONSULT.
    6. Check if the "C1A03-62" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS 2".

    Is "C1A03-62" detected as the current malfunction?

    YES 

    Refer to DIAGNOSIS PROCEDURE .

    NO - 1 

    To check malfunction symptom before repair: Refer to INTERMITTENT INCIDENT .

    NO - 2 

    Confirmation after repair: INSPECTION END