Audi A6 C7 ABS Pump Modulator Control Unit Module 4G0907379H

Visual condition of the part 

The product shows signs of use visible in the photos. 

Audi A6 C7 ABS Pump Modulator Control Unit Module is a specialized electronic component responsible for the precise control of the anti-lock braking system pump in Audi models. A properly selected controller from the ABS Control Units category helps maintain vehicle stability during emergency braking and supports the operation of advanced safety systems. This used OEM component is a solution that enables the technical repair of the braking system while maintaining the factory logic of the system's operation.

Specifications and technical data

• SKU: 4G0907379H
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G0907379H
• Substitutable numbers: 4G0907379H, 4G0 907 379 H
• Category: ABS Control Modules

Function and role of the ABS pump control unit in the Audi A6 C7

The ABS pump control unit in the Audi A6 C7 manages pressure in the brake circuits by analyzing signals from wheel speed sensors and other vehicle modules. Based on this data, it controls the operation of the pump and valves to limit wheel lock-up, maintain traction, and improve vehicle handling in critical situations. A properly functioning module is crucial for integration with electronic stability control systems and emergency brake assistants.

Electronic construction and integration with the braking system

The ABS pump control module in an Audi is designed as a component closely integrated with the vehicle's electrical architecture. It includes:

• an electronic control board responsible for processing signals from sensors,
• actuators controlling the operation of the pump and hydraulic valves,
• a communication interface for cooperation with other control units in the vehicle.

This design ensures the consistency of the entire braking system's operation and enables computer diagnostics, including reading and clearing ABS-related error codes.

Selection, compatibility, and application

When selecting an ABS pump control unit for an Audi A6 C7, it is crucial to match it to the specific vehicle configuration, including the equipment version and the applied assistance systems. In practice, this means paying attention to:

• compatibility with the electronic platform of the specific Audi unit,
• the ability to communicate correctly with other control units in the vehicle network,
• support for safety functions provided for the specific model version.

A used module from the ABS Control Units category allows for restoring the system's efficiency without the need for a costly replacement of the entire braking assembly, while maintaining the factory performance characteristics.

Benefits of using an original used control unit

Using an original, used ABS pump control unit in an Audi A6 C7 is a solution that combines economic aspects with maintaining the operating parameters intended by the manufacturer. The main advantages of such a choice include:

• factory ABS system control logic,
• consistency with Audi's software and electrical architecture,
• the possibility of diagnostics using standard service tools.

Thanks to this, the braking system repair can be carried out in a technically correct manner, maintaining predictable vehicle behavior during braking.

Installation and diagnostic tips

When replacing the ABS pump control unit in an Audi A6 C7, it is recommended to have the work performed by a workshop with experience in handling vehicle electronics. After installing the module, it may be necessary to:

• perform adaptation or coding of the control unit to the specific vehicle,
• bleed the braking system in accordance with the service procedure,
• verify the correct operation of the ABS during a test drive.

This approach minimizes the risk of recurring errors and ensures stable system operation in the long term.

If you are planning a comprehensive repair or upgrade of the braking area in your Audi and need other components from the same group, such as control modules, hydraulic units, or wheel speed sensors, check the available parts in the Audi ABS Control Units category.

To better assess the condition and safety of installing a used ABS pump control unit and other braking system components, it is worth using the practical tips contained in the article "Second-hand braking system: how to safely choose discs, calipers, and ABS?", where you will find a checklist helpful when purchasing used components.

If you are considering whether an original, aftermarket, or used part is a better choice in your case, the guide "Original, aftermarket, or used – which car parts are the most cost-effective?" may be helpful, as it discusses the differences in costs, quality, and fitment of elements selected by OEM numbers.