One such part is the manifold absolute pressure or MAP sensor. The MAP sensor is responsible for monitoring the air entering the engine through the intake manifold. That's important because ...

The manifold absolute pressure sensor reads the amount of pressure or vacuum (also called “engine load”) in the intake manifold, where outside air is divvied up in proper amounts and ...

One sensor that you may not have heard of is the MAP sensor or the manifold absolute pressure sensor. If that sounds completely foreign to you or makes you think of being lost on a country road ...

A service update has been issued for certain 2021 model-year GM trucks and SUVs over an issue related to the vehicles’ engine manifold pressure sensor. The problem: affected GM trucks and SUVs ...

Your engine’s manifold absolute pressure (MAP) sensor is your little buddy. Buried somewhere in the stream of your charged intake air (usually in the manifold), it employs a little ceramic or ...

The fuel-management systems in most modern Chevrolet engines employ either an MAF or a manifold absolute pressure sensor (MAP). These sensors measure the weight of the incoming air and then ...