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Home >> Kia >> 2017 >> Cadenza Technology >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Collision/Avoidance >> Multi Function Camera Diagnosis >> DTC C1746-86: HDA Coding & AVN/Navi Option Mismatch >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • System monitoring
  1. Poor connector connection
  2. Variant coding error
  3. Faulty NAVI
  4. Faulty MFC/LKAS/LDWS ECU
Enable Conditions
  • Normal battery voltage (9±0.5 - 16±0.5V)
Threshold Value
  • Variant coding error or NAVI specification mismatch
Detecting Time
  • Immediately
Recovery Time
  • Immediately
Recovery Condition
  • Specification match MFC/LKAS/LDWS and NAVI
Warning Lamp
  • MFC/LKAS/LDWS Lamp "Blink"
Failsafe LDW (Lane Departure Warning)
  • Function inhibited
HBA (High Beam Assist)
  • Function inhibited
AEB (Autonomous Emergency Braking)
  • Function inhibited