Audi S8 D3 Porsche Cayenne 92A Air Flow Mass Meter MAF Sensor 07C906461

The Audi S8 D3 Porsche Cayenne 92A Air Flow Meter MAF is an original part from the Air and Fuel Intake Sensors group, designed for precise measurement of the mass of air drawn into the engine. Thanks to its factory specifications and compatibility with Audi and Porsche control systems, this air flow meter ensures stable engine operation, correct fuel dosing, and predictable throttle response.

Specifications and technical data

• SKU: 07C906461
• Mark: Audi
• Condition: Used
• OEM Part Number: 07C906461
• Substitutable numbers: 07C906461, 07C 906 461
• Part type: Air Pump Switch
• Category: Air Intake & Fuel Sensors

Function and Role of the MAF Air Flow Meter

The MAF air flow meter in Audi S8 D3 and Porsche Cayenne 92A models is responsible for the accurate measurement of the amount of air drawn in by the engine. Based on this data, the engine control unit calculates the fuel dose, adjusts ignition timing, and controls auxiliary components, which translates to:

• stable idle speed,
• smooth acceleration without jerking,
• maintenance of the correct fuel-air mixture ratio,
• reduction of excessive fuel consumption.

A functional air flow meter is particularly important in the powerful engines used in the Audi S8 D3 and Porsche Cayenne 92A, where the precision of air measurement directly impacts engine performance and smoothness.

Compatibility and Fitment with the Intake System

The offered part comes from the OEM Audi line, meaning it maintains factory operating parameters and is fully compatible with the original intake system and engine control unit. The housing design and electrical connector are prepared for installation in the designated intake duct location, without the need for modifications or adaptations.

This allows the air flow meter to be used both as a replacement for a damaged sensor and as a component to restore correct engine operating parameters after previous issues with the mixture, power loss, or uneven idling.

Condition, Origin, and Benefits of Using a Used Part

The product is categorized under Air and Fuel Intake Sensors and is offered as a used part, sourced from disassembly. In practice, this means the possibility of using an original component at an attractive price, while maintaining the operating characteristics intended by the vehicle manufacturer.

Using an original MAF air flow meter from disassembly often helps eliminate typical symptoms of intake system malfunctions, such as increased fuel consumption, reduced dynamics, or the illumination of the engine warning light related to mixture errors. This is a particularly beneficial solution for users who prefer OEM parts over cheaper aftermarket alternatives with uncertain parameters.

Installation and Operational Tips

When replacing the air flow meter in an Audi S8 D3 or Porsche Cayenne 92A, it is worth paying attention to several technical aspects:

• thorough cleaning of the intake duct before installation,
• checking the condition of the air filter and replacing it if necessary,
• inspecting the intake hoses for leaks,
• correctly connecting the electrical plug without stressing the wiring harness.

After installation, it is recommended to perform a computer diagnostic to verify the current airflow parameters and clear any stored error codes in the engine control unit. This approach facilitates the full utilization of the installed air flow meter's potential and allows for a quick assessment of the repair's effectiveness.

Expanding Knowledge and Selecting Fuel System Components

For users who want to better understand the interaction of the air flow meter with the engine's fuel system, a guide describing the diagnostics and operation of fuel delivery components will be useful. A detailed discussion of injectors, pumps, and the fuel tank, along with practical tips for selecting parts by OEM numbers, can be found in the article Fuel System – Injectors, Pumps, and Fuel Tank: Maintenance and Repair.

If you are planning a comprehensive repair or upgrade of the engine area in your Audi and need other parts from the same group, such as boost pressure sensors, air temperature sensors, or other mixture control components, check the available parts in the Audi Air and Fuel Intake Sensors category.