DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2021 Kia Seltos. However, it is still accessible from the selected car via links, so may be relevant.

Item	Detecting Condition	Possible Cause
DTC Strategy	Monitor the comparative value between engine coolant temperature and intake air temperature, when engine running	Poor connection or damaged connector Faulty ECTS Faulty IATS ECM/PCM
Enable Conditions	Engine "OFF" (5 hours) Undetected the block heater
Threshold Value	Deviation between engine coolant temperature and intake air temperature (ECT - IAT) is higher than 20°C (68°F)
Diagnostic Time	0.1s
MIL ON Condition	2 driving cycles