Map Sensor Acronym. The manifold absolute pressure sensor ( MAP sensor) is one of the sensors used in an internal combustion engine 's electronic control system. Turn the engine off but keep the ignition on. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU). In fuel-injected automotive engines, a manifold absolute pressure (MAP) sensor is used to continuously monitor the amount of air flowing into the engine, so the computer can calculate air density, adjust the amount of fuel to spray into the combustion chamber and adjust the ignition timing. MAP is an acronym for M anifold A bsolute P ressure. Engines that use a MAP sensor are typically fuel injected. Under the hood, disconnect the MAP sensor from the intake only. The MAP sensor is found in vehicles with fuel injection, and the primary function of the MAP sensor is to provide the Powertrain Control Module (PCM/ECM) with information about the pressure in the intake manifold.
Map Sensor Acronym. MAP: Mass Air Pressure (sensor) MAP: Mobile Anchor Point: MAP: Mitogen-Activated Protein: MAP: Microwave. This constant adjustment helps to keep your engine running smoothly. Under the hood, disconnect the MAP sensor from the intake only. This helps the vehicle's computer calculate the air density and adjust fuel. The manifold absolute pressure sensor, also known as the MAP sensor, is an important part of the car's engine management system. Map Sensor Acronym.
Applications The applications of a map sensor include the following.
Engines that use a MAP sensor are typically fuel injected.
Map Sensor Acronym. A failing MAP sensor can cause engine hesitation, rough idle, or black smoke from the tail pipe. Increase the vacuum on the sensor using the vacuum pump. You can guess what MAP is for a whole day, but when you know what it means you get the idea of what it is probably doing. MAP sensors are set to "zero" from the factory. The acronym MAP stands for Manifold Absolute Pressure.
Map Sensor Acronym.