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Home >> Infiniti >> 2017 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (3 Of 4) >> DTC/Circuit Diagnosis >> DTC P1564: ASCD Steering Switch >> DTC Logic >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. PRECONDITIONING

    1. Turn ignition switch OFF and wait at least 10 seconds.
    2. Turn ignition switch ON.
    3. Turn ignition switch OFF and wait at least 10 seconds.

    GO TO STEP 2  .

  2. PERFORM DTC CONFIRMATION PROCEDURE

    1. Turn ignition switch ON and wait at least 10 seconds.
    2. Press MAIN switch for at least 10 seconds, then release it and wait at least 10 seconds.
    3. Press CANCEL switch for at least 10 seconds, then release it and wait at least 10 seconds.
    4. Press RESUME/ACCELERATE switch for at least 10 seconds, then release it and wait at least 10 seconds.
    5. Press SET/COAST switch for at least 10 seconds, then release it and wait at least 10 seconds.
    6. Check DTC.

    Is DTC detected?

    YES 

    Go to DIAGNOSIS PROCEDURE .

    NO 

    INSPECTION END

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