PRESSURE TRANSMITTER

PRESSURE TRANSMITTER

Description du produit:

The Maserati part number 675000248 pressure transmitter is a manifold absolute pressure (MAP) sensor. It is used to measure the air pressure in the intake manifold of the engine. This information is used by the engine control unit (ECU) to calculate the amount of fuel to be injected and the spark timing.

The MAP sensor is a transducer that converts a physical quantity, in this case pressure, into an electrical signal. The sensor has a diaphragm that is sensitive to pressure. When the air pressure in the intake manifold increases, the diaphragm deflects, which changes the resistance of a sensor element. This change in resistance is then converted into an electrical signal by the sensor electronics.

The MAP sensor is located in the intake manifold, usually near the throttle body. It is connected to the ECU by a wiring harness.

A malfunctioning MAP sensor can cause a variety of problems, including:

• Engine hesitation or stalling.
• Rough idle.
• Poor fuel economy.
• Engine misfire.
• Check engine light.

If you are experiencing any of these problems, it is important to have the MAP sensor checked by a qualified mechanic.

Here are some of the factors to consider when choosing a MAP sensor:

• The type of sensor: There are two main types of MAP sensors: absolute and differential. Absolute MAP sensors measure the pressure in the intake manifold relative to a perfect vacuum. Differential MAP sensors measure the difference in pressure between the intake manifold and the atmosphere.
• The range of pressure: The MAP sensor should have a range of pressure that is compatible with the engine.
• The accuracy: The MAP sensor should be accurate enough to provide the ECU with the correct information about the air pressure in the intake manifold.
• The durability: The MAP sensor should be durable enough to withstand the harsh environment of the engine bay.

At Scuderia Car Parts, we strive to find the exact part you need for your car. If you have any enquiry about this part, feel free to contact our knowledgeable team.

Cette pièce automobile convient aux modèles suivants:
Ghibli (2014-2016), Ghibli (2014-2016) S, Ghibli (2014-2016) S Q4, Ghibli (2017+), Ghibli (2017+) S and 8 other model(s). See Détails du montage pour plus d'informations.