DTC C2380 Abs/TCS/ESC Valve Error: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Internal monitoring	Faulty HECU
Detect Mode	Initial Check Outside the ABS control cycle Inside the ABS control cycle Diagnosis mode
Enable Conditions	If the valve relay is switched ON and corresponding solenoid driver OFF and the voltage of solenoid < 3.5 ± 0.5 V continuously for 56 ms, the failure is detected. If the valve relay is switched ON and corresponding solenoid driver ON and the voltage of solenoid > 1.5 ± 0.5 V continuously for 56 ms, the failure is detected.
Fail Safe	System down. The ABS/EBD/ESC functions are inhibited. The valve relay and all solenoids are prevented from being switched on. The ABS/EBD/ESC warning lamps are activated.