DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.

Item		Detecting Condition	Possible Cause
DTC Strategy	Case1	Rationality check, high or low	Poor connector connection AATS
	Case2	Rationality check
	Case3	Check ECT, IAT, AAT correlation monitor (at cold condition)
Enable Conditions	Case1	-
	Case2	Vehicle speed is higher than 60 km/h (37.3 mph) Air mass flow is between 1.11 and 16.67 (to 61.1)g/s ECT is over 70°C (158°F) Accumulated no fuel cut-off for 200s
	Case3	Soaking time engine stop for more than 5hr at ECT 0°C (32°F) Soaking time engine stop for more than 6hr at ECT 90°C (194°F) Not detected block heater
Threshold Value	Case1	AAT is higher than -40 to 60°C (-40 to 140°F)
	Case2	Difference between AAT and modeled AAT is higher than 30°C (86°F)
	Case3	Difference between C_Temp and AAT at cranking is higher than 20°C (68°F) * C_Temp: 2 of 3 signals are selected and averaged, and the other signal which has the biggest deviation is excluded
Diagnostic Time	Case1	Continuously (9s)
	Case2	Continuously (9s)
	Case3	Once pre driving cycle (9s)
MIL ON Condition		2 driving cycles