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Home >> Infiniti >> 2017 >> Q60 Base, AWD >> Repair and Diagnosis >> Steering >> Steering Control Systems >> Steering Control System (Direct Adaptive Steering) (DTC/Circuit Diagnosis) >> DTC / Circuit Diagnosis >> DTC C13E8-00: Curb Stone Protection >> EPS/DAST 3 >> Diagnosis Procedure >> Diagnostic Test
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Diagnostic Test

  1. CHECK THE STEERING ANGLE

    Turn the steering wheel to right and left.

    Is the steering angle of right and left same?

    YES 

    GO TO STEP 2  .

    NO 

    Refer to SYMPTOM TABLE .

  2. PERFORM SELF-DIAGNOSIS

    G-20With CONSULT 

    1. Turn the ignition switch ON.
    2. Erase self-diagnosis for "EPS/DAST 3".
    3. Turn the ignition switch OFF and wait for at least 10 seconds.
    4. Start the engine.
      CAUTION:

      Never drive the vehicle.

    5. Turn the steering wheel to the straight - ahead position. (There is no steering force)
    6. Perform self-diagnosis for "EPS/DAST 3".

    Is DTC "C13E8 - 00" detected?

    YES 

    Replace steering force control module. Refer to REMOVAL AND INSTALLATION .

    NO 

    Protection function is active by operating steering wheel under a condition where the steering angle is physically restricted due to the influence of curbstones or other substances. This is not system malfunction. Since this may cause mechanical malfunction, check the suspension, axle and steering component.