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Home >> Kia >> 2013 >> Soul Base, Automatic Trans >> Repair and Diagnosis >> Steering >> Power Steering >> Motor Driven Power Steering Diagnosis >> DTC C1700: Byte Coding Error >> Inspection/Repair >> Component Inspection

Component Inspection

  1. Ignition "OFF".
  2. Ignition "ON" & Engine "OFF".
  3. Connect scantool and select "Diagnostic Trouble Codes(DTCs)" mode.
  4. Using a scantool, Clear DTC.
  5. Select "Diagnostic Trouble Codes(DTCs)" mode again.
  6. Are any DTCs present?

    YES 

    Substitute with a known-good steering column & EPS unit assembly and check for proper operation.

    If the problem is corrected, replace steering column & EPS unit assembly and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    Fault is intermittent caused by faulty EPS CM or was repaired and EPS CM memory was not cleared.

    Go to "VERIFICATION OF VEHICLE REPAIR " procedure.

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