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Home >> Kia >> 2010 >> Forte EX, Automatic >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Restraints DTC Diagnosis >> DTC B1324: WCS (Weight Classification System) Communication Error >> Inspection Repair >> Wire Harness Inspection >> WCS Reset
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WCS Reset

  1. Ignition OFF, connect scantool.
  2. With 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: Scantool Display - ID Register - Selecting System
    G06498030Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Scantool Display - ID Register - Selecting Weight Classification System
    G06498031Courtesy of KIA MOTORS AMERICA, INC.
    Fig 3: Scantool Display - ID Register - Resetting Weight Classification System
    G06498032Courtesy of KIA MOTORS AMERICA, INC.
    Fig 4: Scantool Display - WCS Reset Screen
    G06498033Courtesy 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: Scantool Display - Resetting Weight Classification System
    G06498034Courtesy of KIA MOTORS AMERICA, INC.
    Fig 6: Scantool Display - WCS Reset Screen
    G06498035Courtesy of KIA MOTORS AMERICA, INC.
  8. If the 'WCS Reset' operation is finished successfully, you will see the following screen as shown in Fig 7.
    Fig 7: Scantool Display - WCS Reset Completed
    G06498036Courtesy of KIA MOTORS AMERICA, INC.
    Fig 8: Scantool Display - Current Data
    G06498037Courtesy of KIA MOTORS AMERICA, INC.

    Specification  : Approx. - 4.0 kg ~ + 4.0 kg

  9. Is the displayed parameter the same as the above 7 figure?

    YES 

    NO 

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