Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Kia >> 2021 >> Telluride EX, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Smart Cruise Control System Diagnosis >> DTC C1702-55: Variant Coding Error >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible cause
DTC Strategy
  • Monitoring CAN messages
  • Variant coding not performed
Enable Condition
  • Ignition "ON" (Ignition "ON" signal received more than 2s)
  • Battery voltage is between 9V and 16V
  • CAN communication line in normal condition
Threshold value
  • Variant coding not performed
  • When it received CAN message with LKAS after FCA unapplied coding
Diagnosis Time
  • 6s
Symptom
  • SCC/FCA disengagement and shutdown
  • SCC/FCA warning lamp turns on