DTC P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance: DTC Detecting Condition

DTC DETECTION CONDITION CHART

Item		Detection condition	Possible cause
DTC Strategy	Case 1	Monitors the difference between the startup coolant and IAT values	IATS
DTC Strategy	Case 2	Monitors the difference between the startup IAT and coolant values
Enable-Conditions	Case 1	Engine soaked time ≥ 360 min Engine running state No faults present IAT stored previous trip Startup Coolant Temperature > -20°C Airflow > 15 g/s Vehicle speed > 40 kph
Enable-Conditions	Case 2	Engine soaked time ≥ 360 min Engine running state No faults present IAT stored previous trip Airflow > 15 g/s Vehicle speed > 40 kph
Thresh old value	Case 1	Startup Coolant - Startup IAT ≥ 30°C
Thresh old value	Case 2	Startup IAT - Startup Coolant ≥ 20°C
Diagnosis Time		Continuous (More than 1.25 second failure)
MIL On Condition		2 Driving Cycles