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HOMESERVICE MANUALSKIA2017RIO EX, 4D HATCHBACKREPAIR AND DIAGNOSISRESTRAINTSAIR BAG, SRSSUPPLEMENTAL RESTRAINT SYSTEM CONTROL MODULE AND SENSORSWEIGHT CLASSIFICATION SYSTEM (WCS)REPAIR PROCEDURESREMOVAL
2017 Kia Rio EX, 4D Hatchback

Repair Procedures: Removal

2017 Kia Rio EX, 4D HatchbackSECTION Removal
  1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
  2. Remove the front passenger seat assembly.

    (Refer to "FRONT SEAT" )

  3. Remove the seat track assembly.

    (Refer to "FRONT SEAT" )

    NOTE:
    • There are several DTC cases, please check below status.
      Case A B1763 OCS ECU Defect
      Case B B1323 OCS Sensor Defect
      Case C B1319 OCS Required Weight Check
      Case D B1697 ACU Communication error
    • Case A. B. Remove the seat track assembly of the front passenger seat. After replacing, perform WCS reset and DTC clear.
    • Case C. Perform WCS reset and accuracy check, if accuracy check result is accepted and DTC is historic, WCS can be re-used.
    • Case D. Check wirings and connectors. If there is no DTC after WCS reset and DTC clear, WCS can be re-used.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.