DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Monitoring signal	Poor connector connection Open or short in circuit Faulty Upstream O2 Sensor ECM
Enable Conditions	Upstream O2 Sensor is activated Battery voltage higher than 11V and lower than 16V
Threshold Value	Open in pumping current circuit (VIP)
Diagnostic Time	-
MIL ON Condition	2 driving cycles