what is a map sensor

A map sensor, also known as a manifold absolute pressure sensor, is a vital component in a vehicle's engine management system. It measures the pressure in the intake manifold and sends this information to the engine control unit (ECU), which uses it to calculate the optimal air-fuel mixture for combustion. The map sensor helps improve engine performance, fuel efficiency, and emissions control by ensuring the engine receives the correct amount of fuel for the current operating conditions. It also plays a critical role in turbocharged and supercharged engines, as it helps the ECU to adjust the boost pressure accordingly. Our map sensor is engineered to meet or exceed OEM specifications, delivering reliable and accurate pressure readings for seamless engine operation. With durable construction and precise calibration, our map sensor is a trusted choice for both professional technicians and DIY enthusiasts. Installation is straightforward, and compatibility with a wide range of vehicle makes and models ensures a perfect fit. Upgrade your engine's performance and efficiency with our high-quality map sensor.