Description

Audi A6 S6 C7 4G Fuel Pump Control Unit – 079127025AE / 079127025AJ

Genuine Audi Fuel Pump Control Module

For sale is a fuel pump control unit for Audi A6 and S6 C7 4G models, with OEM part number references 079127025AE and 079127025AJ.

The fuel pump control unit is an important part of the vehicle’s fuel delivery system. It manages the operation of the electric fuel pump and helps provide the appropriate fuel supply to the engine under different operating conditions.

This module can be a suitable replacement for a faulty or damaged fuel pump control unit on compatible Audi applications. The exact part number must be matched to the vehicle and original module before purchase.

Product Details

• Product: Fuel Pump Control Unit / Fuel Pump Control Module
• Vehicle: Audi A6 / S6 C7 4G
• OEM Part Number: 079127025AE
• Alternative OEM Reference: 079127025AJ
• System: Fuel delivery / fuel pump control
• Application: Compatible Audi C7 4G models
• Condition: Verify listing condition
• Type: Vehicle electronic control module
• Worldwide shipping available

Fuel Pump Control Module Function

The Audi fuel pump control unit controls the electrical operation of the fuel pump and communicates with the vehicle’s electronic systems to regulate fuel delivery.

A malfunctioning fuel pump control module can contribute to fuel-system problems such as:

• Fuel pump not operating correctly
• Engine starting problems
• Intermittent fuel delivery
• Engine stalling
• Fuel-pressure-related faults
• Diagnostic trouble codes associated with fuel pump control

These symptoms can have multiple possible causes, so proper diagnosis should be performed before replacing the module.

Vehicle Fitment

Potential applications include compatible:

• Audi A6 C7 / 4G
• Audi S6 C7 / 4G

Compatibility can vary depending on:

• Model year
• Engine
• Fuel system
• Production date
• Vehicle equipment
• Original control module
• Software/hardware revision
• OEM part number

Always compare the part number printed on your existing module with 079127025AE or 079127025AJ before ordering.

Important Compatibility Information

Electronic control modules can look identical while having different hardware or software configurations.

Before purchasing, verify:

• OEM part number
• Connector configuration
• Module housing
• Vehicle VIN
• Engine specification
• Original fuel pump system
• Hardware/software version

Where applicable, the replacement module may require coding, adaptation, or diagnostic programming after installation.

Condition

Condition: Verify listing condition.

If the module is pre-owned, it may show normal signs of previous use, including minor cosmetic marks or surface wear. Please review the product photographs carefully to confirm the actual condition and included components.

Installation & Programming

Professional installation is recommended.

After installation, the vehicle should be scanned for diagnostic trouble codes and the fuel pump system should be tested to confirm correct operation.

Depending on the Audi configuration, coding, adaptation, or programming may be required for the replacement control unit to communicate correctly with the vehicle.

Do not replace the module without first diagnosing the fuel pump, wiring, power supply, connectors, and related fuel-system components.

Worldwide Shipping

Audi Parts 05 offers worldwide shipping on Audi electronic modules, fuel system components, engines, transmissions, brakes, body parts, interior components, and other Audi replacement parts.