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.

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

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.