A mass air flow sensor is one of the numerous tiny widgets and gewgaws that make up a modern automobile's electronic fuel injection system. In the MAF's case, it tells the car's computer how much air ...
Automotive sensor testing and calibration are essential for keeping modern vehicles safe, efficient, and compliant with regulations. From pressure and temperature sensors to advanced driver-assistance ...
Engineering Explained on MSN

Mass air flow sensor - hot wire - explained

How does a mass air flow sensor work? What is a MAF sensor? This video explains how a hot wire type mass air flow sensor helps the engine determine how much fuel to inject, by giving a proper reading ...