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Home >> Kia >> 2018 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Brakes >> Traction Control >> ESC/AHB Diagnosis (PHEV) >> DTC C1702-04: Variant Coding Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Variant coding monitoring
  1. Variant coding is not performed correctly
  2. Faulty IBAU
Threshold Value
  • In case that a variant set is not finished
Warning Lamp
  • EBD/ABS/ESC (ESP)/DBC/AVH warning indicator lamp "ON"
Disable Condition
  • Variant coding complete