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Home >> Hyundai >> 2009 >> Sonata GLS, 3.3 F >> Repair and Diagnosis >> Brakes >> Traction Control >> ESC (Electronic Stability Control) System >> Troubleshooting for DTC >> C1203 Wheel Speed Sensor Front-RH Open/Short >> Monitor Scantool Data

Monitor Scantool Data

  1. Engine "ON".
  2. Connect scantool to Data Link Connector (DLC).
  3. Start and drive vehicle in gear and maintain vehicle speed is approx. 10km/h or more (6mph or more)
  4. Monitor the "WHEEL SPD SENSOR-FR" parameter on the Scantool.

    Specification  : Approx. 10km/h or more (6mph or more)

    Fig 1: Screen Display - Monitor Scantool Data
    G06109224Courtesy of HYUNDAI MOTOR CO.
  5. Is parameter displayed within specifications?

    YES 

    • Fault is intermittent caused by poor connection in wheel speed sensor harness (FR) and/or HECU's connector or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO