What are the diagnostic codes for intake air temp?
What are the diagnostic codes for intake air temp? Here are some of the specific symptoms you'll see/have: Diagnostic Trouble Codes: P0112: Intake Air Temperature (IAT) Sensor Circuit Low Voltage. This means that the IAT sensor is reporting a temperature of 300 °F (149 °C). P0113: Intake Air Temperature (IAT) Sensor Circuit High Voltage. How to test the intake air temp ( IAT )? Testing the intake air temperature (IAT) sensor, which is located inside the mass air flow (MAF) sensor, can easily be done with a scan tool and/or a multimeter. What does low voltage mean on intake air...