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Home >> Infiniti >> 2021 >> Q50 Pure, AWD >> Repair and Diagnosis (Single Page) >> Steering >> Steering Control Systems >> Steering Control System (DTCS) (2 Of 2) >> EPS/DAST 3 (Power Steering Control Module) >> DTC C1607: Power Steering Control Module >> Confirmation Procedure >> Without Direct Adaptive Steering System >> DTC Confirmation Procedure
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DTC Confirmation Procedure

  1. PRECONDITIONING 

    If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.

    GO TO 2.

  2. DTC REPRODUCTION PROCEDURE 

    SYMBOL With CONSULT

    1. Start the engine.
      CAUTION: Never drive the vehicle.
    2. Perform "EPS/DAST 3" self-diagnosis.

    Is DTC "C1607" detected?

    YES

    Proceed to diagnosis procedure. Refer to DTC Diagnosis Procedure .

    NO

    To check malfunction symptom before repair: Refer to Inspection .

    NO

    Confirmation after repair: INSPECTION END

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