Mercedes W176 W246 Pressure Sensor MAP Manifold Air Intake OM607 A6079053500

Mercedes W176 W246 Air Pressure Sensor MAP A6079053500 is a component from the air and fuel intake sensors category, designed for precise measurement of pressure in the intake manifold. Stable MAP value readings support correct engine control unit operation, resulting in smooth engine performance, better throttle response, and reduced fuel consumption.

Specifications and technical data

• SKU: A6079053500
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6079053500
• Substitutable numbers: A6079053500, A 607 905 35 00, 223653394R, H8200758731, A2C82297400, BG
• Category: Air Intake & Fuel Sensors

MAP Sensor Purpose and Function

The MAP air pressure sensor in Mercedes W176 and W246 models is responsible for monitoring pressure in the intake system and transmitting this data to the engine control unit. Based on this information, the ECU adjusts the fuel dose and ignition timing, which directly impacts engine running smoothness, dynamics, and exhaust emissions.

A functional MAP sensor helps to mitigate symptoms such as power loss, rough idling, increased fuel consumption, or the unit entering limp mode. Replacing a worn component with an original Mercedes sensor allows for the restoration of correct intake system operating parameters without the need for software intervention.

Benefits of Using an Original Mercedes Sensor

Choosing an original sensor from the air and fuel intake sensors category ensures compatibility with the electrical system and the operating characteristics of the engine control unit used in Mercedes W176 and W246. This results in:

• maintained correct voltage signal characteristics across the entire range of operating pressures,
• stable input data for the control unit, facilitating precise fuel dose control,
• reduced risk of diagnostic errors related to incorrect pressure readings,
• maintained compliance with factory injection and ignition maps.

A component from this category is particularly important in turbocharged engines, where accurate boost pressure measurement is crucial for the safety and durability of the powertrain.

Product Characteristics and Fitment

The offered sensor belongs to the air and fuel intake sensors category, meaning it works directly with the intake system and fuel-air mixture control. Its integrated design with a measurement port and electrical connector allows for installation in the manufacturer-designated location without requiring any modifications to the existing system.

The product has an assigned OEM part number and a set of interchangeable numbers, which simplifies compatibility verification by factory or catalog number. This allows for precise sensor selection for a specific engine version, minimizing the risk of installing an incorrect component.

Condition, Verification, and Service Application

The sensor is offered in used condition, allowing for economical repair of the intake system while maintaining original manufacturer specifications. This type of component is often chosen as a replacement in situations where the current sensor generates control unit errors, causes starting problems, or leads to unstable idle operation.

Before installation, the standard service procedure is recommended: check the mounting socket, seal, and electrical connector. After installation, verify operating parameters using a diagnostic tester. A correctly functioning MAP sensor should ensure consistency of pressure readings with the reference values stored in the control unit.

Technical Support and Additional Materials

If you are interested in other Mercedes air and fuel intake sensors, check out our dedicated offer: Mercedes air and fuel intake sensors. You will find a wide selection of components compatible with this brand's intake and fuel systems.

For diagnosing engine fuel supply problems and selecting components by factory numbers, our service guide may be helpful: Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair. The article discusses, among other things, the principles of selecting components by OEM numbers and the basics of fuel system diagnostics.