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Home >> Infiniti >> 2018 >> QX30 Essential, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Steering Control System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> DTC P0635: Control Unit >> Diagnosis Procedure >> P0635-06
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Diagnosis Procedure: P0635-06

  1. CHECK THE REPLACEMENT HISTORY OF STEERING COMPONENT PARTS 

    Check the replacement history of steering component parts.

    Was the steering component parts replaced?

    YES

    GO TO 2.

    NO

    GO TO 3.

  2. CHECK THE COMPONENT PARTS NUMBER 

    Check the component parts number.

    Is the component parts number correct?

    YES

    GO TO 3.

    NO

    Install the correct component parts.

  3. PERFORM THE RESET OF CODING OF EPS CONTROL UNIT 

    SYMBOL With CONSULT

    1. Erase the self-diagnosis result for "EPS/DAST 3".
    2. Perform the reset of coding of EPS control unit. Refer to Description .

    INSPECTION END