B1990 ESCL Battery Short Circuit To Ground: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC Strategy	ESCL power output line check (by voltage monitoring)	Short to ground in ESCL power circuit
Enable Conditions	Under power supply from PDM to ESCL
Threshold Value	ESCL power circuit is shorted to ground (2V and below)
Diagnostic Time	Immediately
DTC Erasing Time	DTC is erased immediately after trouble fixed. (Under power supply from PDM to ESCL state)