DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Electrical check	Poor connection or damaged harness Open circuit or short to battery in control circuit Faulty HO2S (Bank1, Sensor2) ECM
Enable Condition	Engine running (Engine speed is greater than 32RPM) Exhaust gas temperature (model) is higher than 400°C (752°F) Battery voltage between 10V and 16V
Threshold Value	Open circuit or short to battery
Diagnostic Time	Continuous
MIL ON Condition	2 driving cycles