DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Rationality check	Poor connection Leak or clog in intake air system Injector Fuel pressure S1
Enable Conditions	Sensor Ceramic Temp. is higher than 720°C (1, 328°F) ECT is higher than 40.5°C (104.9°F) Purge active time is higher then 5 sec Engine load is higher than 20% and lower than 60%. Exhaust Gas temperature is higher than 400°C (752°F). Fuel cut condition OFF Closed loop fuel control Engine speed is higher than 1320 RPM and lower than 3000 RPM.
Threshold Value	Ratio of expected area to actual area is lower than 0.2.
Diagnostic Time	-
MIL ON Condition	2 driving cycle