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Home › Kia › 2019 › Sorento L › Repair and Diagnosis (Single Page) › Accessories & Equipment › Collision/Avoidance › Multi Function Camera Diagnosis › DTC C1702-46: Variant Coding Error › Component Inspection › Variant Coding Procedure

Variant Coding Procedure

  1. Ignition switch "OFF"
  2. Connect KDS to Data Link Connector (DLC).
  3. Ignition switch "ON"
  4. Select "Vehicle S/W management" on KDS.
  5. Perform "LKAS/LDWS Variant Coding" in "Vehicle S/W management" with KDS.
    G12840583Courtesy of KIA MOTORS AMERICA, INC.
    G12840584Courtesy of KIA MOTORS AMERICA, INC.
    G12840585Courtesy of KIA MOTORS AMERICA, INC.
  6. Clear any DTCs stored in the system with KDS.
  7. Re-check DTC in the system with KDS.
  8. Did the same DTC is stored in the system?

    YES 

    • Carefully re-do this troubleshooting guide steps.
    • If no problems still occurs, replace LDWS ECU and then go to "VERIFICATION OF REPAIR " procedure.

    NO 

    • Fault might be caused by not performing variant coding after LDWS ECU replacement. Go to "VERIFICATION OF REPAIR " procedure.
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