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Home >> Kia >> 2010 >> Soul Sport, Standard >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Airbag (Event #2) - Diagnosis >> DTC B1324: WCS (Weight Classification System) Communication Error >> Inspection/Repair >> Wire Harness Inspection >> 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
    Fig 1: Scantool Display - Weight Classification System Reset (1 Of 8)
    G06519486Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Scantool Display - Weight Classification System Reset (2 Of 8)
    G06519487Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Scantool Display - Weight Classification System Reset (3 Of 8)
    G06519488Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Scantool Display - Weight Classification System Reset (4 Of 8)
    G06519489Courtesy of KIA MOTORS AMERICA, INC.

    Specification:  Approx. - 4.0 kg ~ + 4.0 kg

  5. The 'WCS Reset' operation will take 3~10 second.
  6. Make sure that there should not be vibration or weight adding to the passenger front seat.
    Fig 5: Scantool Display - Weight Classification System Reset (5 Of 8)
    G06519490Courtesy of KIA MOTORS AMERICA, INC.
    Fig 6: Scantool Display - Weight Classification System Reset (6 Of 8)
    G06519491Courtesy of KIA MOTORS AMERICA, INC.
  7. If the 'WCS Reset' operation is finished successfully, you will see the following screen:
    Fig 7: Scantool Display - Weight Classification System Reset (7 Of 8)
    G06519492Courtesy of KIA MOTORS AMERICA, INC.
    Fig 8: Scantool Display - Weight Classification System Reset (8 Of 8)
    G00491480Courtesy of KIA MOTORS AMERICA, INC.
  8. Is the displayed parameter the same as shown in Fig 8?

    YES 

    NO 

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