October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Intake Air Temperature (IAT) (°C)

The value indicates the actual temperature of the air that passes through the Mass Air Flow (MAF) sensor in the intake. The signal comes from the directly connected air temperature sensor (integrated in the mass air flow meter).

Measurement range: -40 - 130°C

Normal value: Same as outdoor temperature, eventually slightly higher depending on affects of the engine temperature.