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Home >> Infiniti >> 2013 >> JX35 AWD >> Repair and Diagnosis (Single Page) >> Steering >> Manual Steering >> Steering Control System >> DTC/Circuit Diagnosis >> DTC C1607, C1608: Power Steering Control Module >> Diagnosis Procedure
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Diagnosis Procedure

  1. PERFORM SELF-DIAGNOSIS 

    With CONSULT 

    1. Turn the ignition switch OFF to ON.
    2. Erase self-diagnostic results for "EPS".
    3. Turn the ignition switch OFF and wait for at least 10 seconds.
    4. Perform self-diagnosis for "EPS".

      Is DTC "C1607" or "C1608" detected? 

      YES: Power steering control module is malfunctioning. Replace power steering oil pump assembly. Refer to "REMOVAL AND INSTALLATION ".

      NO: Check pin terminal and connection of each harness connector for malfunctioning conditions.