DTC P0112 Intake Air Temperature Sensor 1 Circuit Low Input: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage range check.	Short to ground in signal harness Contact resistance in connections Faulty IAT sensor
Enable Conditions	6 < Battery voltage < 16V After 110 seconds from engine start
Threshold value	Measured intake air temperature > 142°C (287°F)
Diagnostic Time	5 seconds.