LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2016 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 56 (Occupant Classification System Diagnosis (HEV)) >> DTC B1323: WCS Sensor Defect >> Component Inspection >> Notes

Component Inspection: Notes

WARNING: This page is about a different variant/trim than selected.
  1. Ignition "ON" & Engine "OFF" and Using a scan tool, clear the DTC
  2. Ignition "OFF".
  3. Disconnect the battery (-) terminal cable from the battery, and wait at least one minutes.
  4. Disconnect WCS sensor connector.
  5. Substitute the WCS sensor or Wire Harness and check for proper operation.
  6. Clear DTC
  7. Doing WCS Reset
  8. Is DTC present problem?

    YES 

    • Substitute a known-good WCS sensor, and check for proper operation.

      If the problem is corrected, replace WCS sensor and then proceed to "Verification Of Vehicle Repair " procedure and Using a scan tool, clear the DTC and proceed to WCS Reset procedure below.

    • Substitute the WCS sensor main harness and check for proper operation.

      If the problem is corrected, and replace WCS sensor main harness and then proceed to "Verification Of Vehicle Repair " procedure and Using a scan tool, clear the DTC and proceed to WCS Reset procedure below.

    NO 

    • Substitute a known-good WCS Sensor or known-good seat assembly or WCS Module, and check for proper operation.

      If the problem is corrected, replace WCS Sensor or seat assembly and Using a scan tool, clear the DTC and proceed to WCS Reset procedure below.

scientia non olet · About LEMON Manuals