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Home >> Infiniti >> 2017 >> QX70 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 238 (Steering Control System (Diagnostic Trouble Codes (DTCS) C13D4-00 - U1010-49 And Circuit Diagnosis) (Hybrid)) >> DTC/Circuit Diagnosis >> DTC C13E8-00: Curb Stone Protection >> EPS/DAST 3 >> DTC Description >> DTC Confirmation Procedure

DTC Confirmation Procedure

WARNING: This page is about a different car, the 2016 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.

  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 STEP 2  .

  2. DTC REPRODUCTION PROCEDURE

    G-20With CONSULT 

    1. Set the vehicle to READY state or start the engine.
      CAUTION:

      Never drive the vehicle.

    2. Turn the steering wheel from full left stop to full right stop.
      NOTE:

      Perform the work at the place where curbstones or other substances does not interfere with tire.

    3. Return the steering wheel to the straight-ahead position.
    4. Perform self-diagnosis for "EPS/DAST 3".

    Is DTC "C13E8 - 00" detected?

    YES 

    Proceed to diagnosis procedure. Refer to DIAGNOSIS PROCEDURE .

    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.