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	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