Steering Angle Sensor Calibration (Vehicle Equipped EPS)

2017 Hyundai Santa Fe SE, FWDSECTION Steering Angle Sensor Calibration (Vehicle Equipped EPS)
  1. Line up wheels like Figure.
    1. Perform the wheel alignment.
    2. Set the steering wheel so that the wheels point straight ahead.
    3. Go ahead and Go back the vehicle 2~3 times without holding steering wheel.
  2. Connect GDS to Data Link Connector (DLC).
  3. Go in Elec. Power Steering system.
  4. Perform ASP calibration. (Fig 1)
    Fig 1: Scantool Display - ASP Calibration
    G12036829Courtesy of HYUNDAI MOTOR AMERICA
  5. Check the condition of "SAS 0 SET" by operating the vehicle. (turn right and left at least 1 time)
  6. Is "ASP Calibration" completed normally?

    YES 

    NO 

    • Substitute with a known-good steering angle sensor and check for proper operation. If the problem is corrected, replace steering angle sensor and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

      * In a case of replacing the Steering Angle Sensor, operate "ASP Calibration" by GDS.

    • Substitute with a known-good HECU and check for proper operation. If problem is corrected, replace HECU and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.