A mass air flow (MAF) sensor measures the amount of air entering an engine, helping the car’s computer adjust fuel delivery ...

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 ...

An air duct between the air filter housing ... If that doesn't fix the problem, the MAF sensor may be bad and should be ...