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Home >> Kia >> 2019 >> Cadenza Technology >> Repair and Diagnosis >> Steering >> Steering Column >> Motor Driven Power Steering System >> MDPS Control Unit >> Repair Procedures >> Diagnosis With KDS >> Steering Angle Sensor (SAS) Calibration And Set The Steering Feel Torque To Zero
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Steering Angle Sensor (SAS) Calibration And Set The Steering Feel Torque To Zero

NOTE:
  • Check that the battery is fully charged before "Steering Angle Sensor (SAS) Calibration".
  • Be careful not to disconnect any cables connected to the vehicle or scan tool during "Steering Angle Sensor (SAS) Calibration".
  • After completing the "Steering Angle Sensor (SAS) Calibration", switch off the ignition and wait for several seconds. Then, start the engine to confirm normal operation of the vehicle.
  1. Connect self-diagnosis connector (16 pins) located under the driver side crash pad to self-diagnosis device, and then turn the self-diagnosis device after key is ON.
  2. Select the "vehicle model" and "Motor Driven Power Steering" on KDS vehicle selection screen.
  3. Select the "Steering Angle Sensor (SAS) Calibration" on KDS screen, then select OK.
  4. Proceed with the test according to the screen instructions.
    Fig 1: Screen Display - Steering Angle Sensor (SAS) Calibration (1 Of 5)
    G12294227Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - Steering Angle Sensor (SAS) Calibration (2 Of 5)
    G12294228Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Screen Display - Steering Angle Sensor (SAS) Calibration (3 Of 5)
    G12294229Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Screen Display - Steering Angle Sensor (SAS) Calibration (4 Of 5)
    G12294230Courtesy of KIA MOTORS AMERICA, INC.
    Fig 5: Screen Display - Steering Angle Sensor (SAS) Calibration (5 Of 5)
    G12294231Courtesy of KIA MOTORS AMERICA, INC.
  5. Select the "Set the steering feel torque to zero" on KDS screen, then select OK.
  6. Proceed with the test according to the screen instructions.
    Fig 6: Screen Display - Set Steering Feel Torque To Zero (1 Of 4)
    G12294232Courtesy of KIA MOTORS AMERICA, INC.
    Fig 7: Screen Display - Set Steering Feel Torque To Zero (2 Of 4)
    G12294233Courtesy of KIA MOTORS AMERICA, INC.
    Fig 8: Screen Display - Set Steering Feel Torque To Zero (3 Of 4)
    G12294234Courtesy of KIA MOTORS AMERICA, INC.
    Fig 9: Screen Display - Set Steering Feel Torque To Zero (4 Of 4)
    G12294235Courtesy of KIA MOTORS AMERICA, INC.
  7. Remove the DTC.
  8. Turn off the IG switch and wait for 10 seconds or more before starting the engine. And then make sure that MDPS works properly.