General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible cause
DTC Strategy	Fuel Adaptation value & Integral value of A/F feedback compensation (KI) are monitored.	Air cleaner restrictions Improper fuel line pressure Faulty Injector Faulty Fuel Pump Faulty PCM
Enable Conditions	Closed loop
Threshold value	A/F learning value < -20% and A/F feedback compensation < -5%
Diagnosis Time	Continuous
MIL On Condition	2 driving cycles