Technical Definition:
Intake Air Temperature (Sensor 1) Circuit Range / Performance
Trouble Code: P0111
Address: 0x0111
System: Powertrain
Subsystem: Fuel and Air Metering
Address: 0x0111
System: Powertrain
Subsystem: Fuel and Air Metering
Technical Description:
Possible Causes:
Possible Symptoms:
Intake Air Temperature Circuit Range/Performance Problem
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Faulty Intake Air Temperature (IAT) sensor
– Dirty air filter
– Intake Air Temperature (IAT) sensor harness is open or shorted
– Intake Air Temperature (IAT) sensor circuit poor electrical connection