Audi Porsche VW MAP Sensor - Hella 358152251

Product Information

A Manifold Absolute Pressure (MAP) sensor is an essential component in a vehicle's engine management system. It measures the pressure inside the intake manifold, providing data to the engine control unit (ECU) to help calculate air density and determine the correct air-fuel mixture. This information is critical for optimal engine performance, fuel efficiency, and emissions control.

• Check Engine Light: A malfunctioning MAP sensor often triggers the check engine light, indicating a potential issue with the engine management system
• Poor Engine Performance: If the MAP sensor fails, it can lead to reduced engine power, sluggish acceleration, or hesitation during driving due to an incorrect air-fuel mixture
• Rough Idle: A faulty MAP sensor may cause the engine to idle roughly or inconsistently, often leading to stalling or difficulty starting the engine

About Hella

Hella is a German based manufacturer of specialty lighting parts for automobiles and is an OEM (Original Equipment Manufacturer) for Audi, BMW, Mercedes, Mini, Subaru , Toyota, Volkswagen and more. Hella lighting solutions include headlights and fog-lights, complete headlight assemblies, and all the other internal bells and whistles that allow your vehicles lighting system to run impeccably every time you turn the ignition over. One of the most well-known automotive suppliers, Hella ranks highly among the top 50 producers of parts in the entire world and has expanded beyond lighting and into electronics for vehicle interiors. The company was technically founded in 1899, and initially was a producer of candles and lamps for horse drawn carriages. A lot has changed in over 100 years.