DTC Information: DTC Detecting Condition

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage range check	Poor connection Open or short to battery in harness Open in ground harness IATS ECM
Enable Condition	Heat stored in intake manifold is greater than 0°C (32°F) Minimum temperature (AAT and ECT) is greater than -30°C (-22°F) Battery voltage is between 10V and 16V
Threshold Value	Intake Air Temperature (IAT) sensor's voltage is greater than 4.935V IAT sensor's voltage represents open or short to battery
Diagnostic Time	Continuous
MIL ON Condition	2 driving cycles