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

P0112 INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT LOW INPUT

Item	Detecting Condition	Possible Cause
DTC Strategy	Voltage range check	Short to ground in signal harness Poor connection or damaged harness Faulty IAT sensor
Enable Conditions	6 V < Battery voltage< 16 V
Threshold Value	Measured intake air temperature > 142 °C (287 °F)
Diagnostic Time	5 seconds
Mil On Condition	2 Driving Cycles