DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Check signal characteristic excessive variation	Poor connector connection HO2S (Bank 2, Sensor 1) Blocking of intake system
Enable Condition	Catalytic model temperature is 200 to 950°C (392 to 1652°F) Target air fuel ratio is 1 Above two conditions are satisfied and the amount of emissions is at least 0g
Threshold Value	HO2S calibration value greater than 8%
Diagnostic Time	15s
MIL ON Condition	2 driving cycles