DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible cause
DTC Strategy	Rationality check (The internal ROM check)	IDB
Enable Conditions	Engine speed is higher than 80 RPM Battery voltage is higher than 7V and lower than 20V
Threshold value	ECM internal error (A/D unit error)
Diagnosis Time	11 sec
MIL On Condition	2 driving cycle