DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Electrical check (Circuit continuity check)	Poor connection or damaged harness Open in HO2S control circuit Front HO2S
Enable Conditions	Sensor voltage is higher than 1.47V and lower than 1.53V.
Threshold value	Internal resistance is higher than 950Ω.
Diagnosis Time	Immediate
MIL On Condition	2 Driving Cycles