DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Response rate monitor	Poor connection HO2S(B1S1) PCM
Enable Conditions	Engine at operating temperature Engine run time greater than 60 sec. Drive at a steady speed between 72-88 km/h (45-55 mph) Engine Coolant greater than 70°C (158 °F) No disabling faults
Threshold Value	The calculated response rate is too slow (out of threshold in PCM)
Diagnostic Time	Continuous
Mil On Condition	2 driving cycles