Modern, fuel-injected Corvette engines use either a mass-airflow (shown) or a manifold absolute pressure sensor to measure the amount of air entering the engine.

The Air Temperature Sensor is the MAF's sidekick, offering further insight into the quality of the air coming into the engine. The MAF does most of the work and the air temperature sensor provides ...

A device in the throttle body, the mass airflow, or MAF, sensor helps the engine computer determine the proper air-fuel mixture by measuring the mass of the air flowing past it. Because a precise ...

This data was used to program the STM32 to output the right emulated AFM voltage for the given MAF signal. It’s a great piece of work from [Rob] that has his Porsche running happily on new parts.

One dirty sensor could be hurting your car’s performance — learn which one it is, the symptoms to watch for, and how to clean it easily.

GM has issued a recall for certain units of the Chevy Low Cab Forward 3500 and 4500 models due to an issue with the mass air flow (MAF) sensor.