DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible cause
DTC Strategy	Monitoring CAN messages	Faulty HECU system Faulty SCC/FCA system Open or short in C-CAN communication line
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 there are communication error between SCC/FCA and HECU module via C-CAN
Diagnosis Time	0.5s
Symptom	SCC normal work SCC warning lamp turns off FCA disengagement and shutdown FCA warning lamp turns on