DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Electrical check - check symptoms related to Lambda sensor open circuit	Poor connection or damaged harness Open in HO2S control circuit Front HO2S
Enable Conditions	Wide range sensor pump current valid Upstream O2 sensor operative readiness is detected Battery voltage is between 11V and 16V
Threshold Value	Pumping current circuit open (VIP) Sensor signal voltage is lower than 2.1V during fuel cut off
Diagnostic Time	Within 15sec. after related symptom detected.
Mil On Condition	2 Driving Cycles