DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Monitoring	Poor connector connection Faulty Upstream O2 Sensor Related sensor Intake air system Fuel pressure ECM
Enable Conditions	Catalyst model temperature: 530 to 870°C (986 to 1598°F) Target air-fuel is 1 Above conditions satisfied, total intake air more than 120g
Threshold Value	Secondary oxygen sensor calibration values over 0.07
Diagnostic Time	20s
MIL ON Condition	2 driving cycles