General Information: DTC Detecting Condition

DTC DETECTING CONDITIONS

Item	Detecting Condition	Possible cause
DTC Strategy	Plausability check during fuel cut-off phase	Poor connection or damaged harness Front HO2S
Enable Conditions	Fuel cut-off Wide range sensor pump current valid Sensor heater controlled heating Exhaust gas temp. > 300°C (572°F) 10 V < Battery voltage < 16 V
Threshold value	Signal < 3.1 V
Diagnosis Time	6 sec. After fuel cut-off
MIL On Condition	2 driving cycle