A fully functioning MAP sensor is necessary to maintain the right combination of acceleration, fuel economy, emissions and engine smoothness.

How Does Your Car's MAP Sensor Work? As mentioned, the MAP sensor is usually located on the engine air intake manifold near the throttle body.

Learn more on what a Map Sensor is and it’s failing symptoms. Our team of experts put together a guide on everything you need to know about map sensors.

All fuel-injected Jeeps use a MAP (manifold absolute pressure) sensor to determine how much fuel the engine requires. The MAP sensor monitors engine manifold vacuum and translates that reading ...

A Coolant Temperature Sensor plays a key roll in engine start up and the engine's performance before it reaches its optimum operating temperature.