FixVault

DTC Information And Inspection: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Hyundai Kona. However, it is still accessible from the selected car via links, so may be relevant.
Trouble shooting Condition Possible Cause
Main action
  • Variant monitoring
  1. Faulty ESP (ESC)
Threshold value
  • When variant coding is not completed.
  • A failure is detected when the coding word read from the ECU flash loader block is invalid.
  • A failure is detected when the calculated checksum does not match the stored.
  • A failure is detected when ECU is already coded and CAN data for variant coding does not correspond to stored variant in EEPROM.
Diagnosis time
  • 10 milliseconds
MIL
  • EBD/ABS/ESP (ESC)/DBC operation allowed.
  • BRAKE/ABS/ESP (ESC)/DBC warning lamps ON