Check and clean the air filter box of dust and debris and replace the air cleaner whenever cleaning the MAF sensor. Using a ...

Your car’s Mass Air Flow (MAF) sensor monitors how much air is entering ... Before you start, ensure you have a screwdriver or socket wrench, a clean shop towel, and a can of MAF sensor cleaner ...

sensor helps the engine computer determine the proper air-fuel mixture by measuring the mass of the air flowing past it. Because a precise mixture is crucial to efficiency and clean combustion ...

He decided to replace this with a modern mass air flow (MAF) sensor instead, and documented the process online. The output of the sensors was compared with a rig built using a vacuum cleaner to ...