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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Abs/ESC Diagnosis (2 Of 2) (Except HEV) >> DTC C1702-04: Variant Coding Error >> Component Inspection >> Variant Coding (In case HECU is replaced with new one) >> Notes

Variant Coding (In case HECU is replaced with new one): Notes

  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 "Variant Coding" in "Vehicle S/W Management"  with KDS.

    * Before performing the variant coding function, ESP coding code is required from GSW site.

G12906271Courtesy of KIA MOTORS AMERICA, INC.
G12906272Courtesy of KIA MOTORS AMERICA, INC.
G12906273Courtesy of KIA MOTORS AMERICA, INC.