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	Monitoring CAN messages	Faulty HECU system Faulty master cylinder pressure system
Enable Condition	Engine "ON" (Engine "ON" signal received more than 2s) CAN communication line in normal condition Battery voltage is between 9V and 16V
Threshold Value	When it received abnormal checksum message from HECU
Diagnosis Time	0.5s
Symptom	SCC disengagement and shutdown SCC warning lamp turns on FCA disengagement and shutdown FCA warning lamp turns on NSCC disengagement and shutdown NSCC USM setup disabled