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Home >> Hyundai >> 2018 >> Kona Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 73 (Smart Key Diagnosis) >> DTC B16AC-00: Driver Side Door Handle Antenna Failure >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check the driver door handle's connection status
  • Poor connection and wiring
  • Open or short circuit of the driver door handle antenna
  • Faulty the driver door handle antenna
  • Faulty the IBU
Enable Condition
  • Ignition "ON"
  • Battery voltage (9 to 16V)
  • Vehicle speed is lower than 3 km/h
  • DTC read condition
Threshold Value
  • Open or short circuit
Clear Conditions
  • Normal mounting
Fail-safe
  • Vehicle lock/unlock with RKE function