Mass airflow (MAF) sensor balances airflow to support acceleration and gas consumption flow inside the vehicle’s engine. When it gets dirty, your vehicle will perform worse, and other parts will get ...

The main reason that hot-film and hot-wire type sensors require cleaning is due to oils, dust, and other particles that collect onto the films or wires; adjusting their resistivity. To analyze mass ...

GM has issued a voluntary emissions recall for certain examples of the Chevy Low Cab Forward (LCF) 3500 and 4500 equipped the 6.6L V8 L8T gasoline engine due to a problem related to the mass air flow ...

Every sensor on or in a computer-controlled car or truck talks to the “on-board PC” in a kind of language you’ve never heard or seen. All of the inputs are in a voltage-speak and are all numbers. All ...

Your engine needs a steady stream of clean air to function properly, and it's the job of the mass air flow (MAF) sensor to measure and regulate the amount of clean air entering the intake. The engine ...

Electronic fuel injection was a big leap forward for engine control. However, early implementations often left something to be desired. This was the case for [Rob] and his Porsche 944, which had ...