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 ...

initially hitting the intake air filter through intake tubing, past the throttle body, into the intake manifold where the air is evenly distributed into each individual cylinder, into the ...

The result is an incorrect air-fuel mixture than can create a number ... Vacuum leaks can develop in many locations, including the intake manifold, throttle body evaporative emissions system ...