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Home >> Kia >> 2017 >> Forte S >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Occupant Classification System Diagnosis >> DTC B1323: WCS (Weight Classification System) Sensor Mat Defect >> Component Inspection >> WCS Reset
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WCS Reset

  1. Ignition "OFF", connect GDS.
  2. Ignition "ON"& Engine "OFF".
  3. Perform "WCS Reset" in the "Vehicle S/W Management" 
  4. You will see comments and current weight measured.
  5. Make sure the measure weight is caused by occupant or tools or interference.
  6. And then press "ENTER"
    Fig 1: Screen Display - Weight Classification System Select
    G12156601Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - Weight Classification System Reset
    G12156602Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Screen Display - Weight Classification System Reset 1
    G12156603Courtesy of KIA MOTORS AMERICA, INC.
  7. The 'WCS Reset' operation will take 3~10 second.
  8. Make sure that there should not be vibration or weight adding to the passenger front seat.
    Fig 4: Screen Display - Weight Classification System Reset 2
    G12156604Courtesy of KIA MOTORS AMERICA, INC.
    Fig 5: Screen Display - Weight Classification System Reset 3
    G12156605Courtesy of KIA MOTORS AMERICA, INC.
    Fig 6: Screen Display - Weight Classification System Reset 4
    G12156606Courtesy of KIA MOTORS AMERICA, INC.
    Fig 7: Screen Display - Weight Classification System Reset 5
    G12156607Courtesy of KIA MOTORS AMERICA, INC.
  9. If the 'WCS Reset' operation is finished successfully, you will see the following screen.

    Specification  : Approx. - 4.0 kg ~ + 4.0 kg

    Fig 8: Screen Display - Normal Data Of WCS
    G12156608Courtesy of KIA MOTORS AMERICA, INC.
    Fig 9: Screen Display - Normal Current Data - Empty Data
    G12156609Courtesy of KIA MOTORS AMERICA, INC.
  10. Is the displayed parameter the same as the above figure?

    YES 

    NO 

    • WCS reset isn't performed correctly.
    • Go to the applicable troubleshooting procedure.