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Home >> Kia >> 2009 >> Sorento Base, A5SR2 >> Repair and Diagnosis >> Brakes >> Traction Control >> Esp (Electronic Stability Program) >> DTC Troubleshooting >> DTC C1204: Wheel Speed Sensor Front-RH Range / Performance / Intermittent >> Monitor Scan Tool Data

Monitor Scan Tool Data

  1. Engine "ON".
  2. Connect scan tool to Data Link Connector (DLC).
  3. Start and drive vehicle in gear and maintain vehicle speed at or above 12 km/h (7.5 mph)
  4. Monitor the "Wheel Speed Sensor" parameter on the Scan Tool.

    Specification: Compare with another parameters related to wheel speed sensor. If it is the same as another parameters, it is in normal condition

    Fig 1: Scan Tool Display - Wheel Speed Sensor (Drive Vehicle At Speed 12 Km/h)
    G06412632Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Wheel Speed Sensor Waveform Graph (Drive Vehicle At Speed 20 Km/H)
    G06412633Courtesy of KIA MOTORS AMERICA, INC.
  5. Is parameter displayed within specifications?

    YES 

    • Fault is intermittent caused by faulty HECU or external noise, was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair as necessary and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

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