Calibration Procedure

Perform wheel alignment and stand the steering wheel in a line within ±5° error.

Fig 1: Checking Wheel Alignment And Stand Steering Wheel

Courtesy of KIA MOTORS AMERICA, INC.

1. Connect the GDS.(CAN line or OBD connector)
2. Turn Ignition Switch ON.
3. Press calibration button of the Steering Wheel Angle Sensor.
4. HECU calibration procedure is performed.

   (Calibration records, DTC codes erasure)

   Fig 2: Screen Display - HECU Calibration Procedure

   Courtesy of KIA MOTORS AMERICA, INC.
5. Turn Ignition Switch OFF after calibration procedure.
6. Confirm success or failure of calibration.
   • Warning lamp must not be lighted when driving test (Turning left and right).
   • ESP lights ESP OFF warning lamp when making an error in comparison with values of other sensors.