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Home >> Kia >> 2011 >> Forte SX, 4D Hatchback, Standard >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag System - Weight Classification >> DTC B1323: WCS Sensor Defect >> Inspection/Repair >> WCS Reset

WCS Reset

  1. Ignition "OFF", connect scantool.
  2. Ignition "ON" & Engine "OFF", select Weight Classification System and select "WCS Reset" mode.
  3. You will see comments and current weight measured.
  4. Make sure the measure weight is caused by occupant or tools or interference.
  5. And then press "ENTER"
    Fig 1: Screen Display - Select System
    G07370312Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Screen Display - Weight Classification System Select
    G07370313Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Screen Display - Weight Classification System Reset
    G07370314Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Screen Display - EMPTY Data
    G07370315Courtesy of KIA MOTORS AMERICA, INC.

    Specification :  Approx. - 4.0 kg ~ + 4.0 kg

  6. The 'WCS Reset' operation will take 3~10 second.
  7. Make sure that there should not be vibration or weight adding to the passenger front seat.
    Fig 5: Screen Display - Passenger Seat Empty
    G07370316Courtesy of KIA MOTORS AMERICA, INC.
    Fig 6: Screen Display - Doing WCS Reset
    G07370317Courtesy of KIA MOTORS AMERICA, INC.
  8. If the 'WCS Reset' operation is finished successfully, you will see the following screen.
    Fig 7: Screen Display - Weight Classification System Reset Completed
    G07370318Courtesy of KIA MOTORS AMERICA, INC.
    Fig 8: Screen Display - Current Data-IN ACU
    G07370319Courtesy of KIA MOTORS AMERICA, INC.
    Fig 9: Screen Display - Current Data-IN WCS
    G07370320Courtesy of KIA MOTORS AMERICA, INC.
  9. Is the displayed parameter the same as the above figure?

    YES 

    NO 

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