Audi A6 C6 ABS Brake Pump Module Control Unit Hydraulic 4F0614517BA 4F0910517AL

Audi A6 C6 ABS Brake Pump Module Control Unit is a component from the ABS and ESP System group, responsible for precise control of brake system pressure and vehicle stability. Using an original Audi module allows you to maintain the factory performance characteristics of safety systems and reduce the risk of electronic errors.

Specifications and technical data

• SKU: 4F0910517AL
• Mark: Audi
• Condition: Used
• OEM Part Number: 4F0910517AL
• Substitutable numbers: 4F0910517AL, 4F0 910 517 AL
• Part type: ABS/Stability Control Hydraulic Unit
• Category: ABS & Stability Hydraulic Units

Purpose and function in the vehicle

The presented ABS pump and control unit assembly is designed for installation in the Audi A6 C6 generation, where it is responsible for dynamic brake pressure distribution to individual wheels. It works in conjunction with wheel speed sensors and the electronic stability program, enabling effective operation of systems that prevent wheel lock-up and loss of traction.

By using an original Audi solution, full compatibility with the vehicle's electrical installation, data bus architecture, and control software is maintained. This is particularly important when replacing components responsible for active safety, where stable operation and predictable system response are essential.

Construction of the ABS pump and control module assembly

The ABS pump integrated with the control unit forms a compact hydraulic-electronic block that can be installed in place of the factory component without the need for modifying the wiring harness or brake lines. The design is intended for integration with the ESP system, allowing for brake torque control in emergency situations and during sudden maneuvers.

The electronic control module analyzes signals from sensors and controls the hydraulic valves in the pump in real time. This architecture enables rapid response to changes in traction, reduces wheel slip, and supports the driver in maintaining vehicle stability, especially on slippery surfaces.

Benefits of using an original Audi module

Using an original ABS pump and control unit assembly in the Audi A6 C6 ensures:

• Factory fitment for the vehicle's electrical and hydraulic systems.
• Consistent operation with existing safety systems, including the ESP system.
• Reduced risk of error codes appearing in control units and on the dashboard.
• The ability to maintain braking parameters in accordance with the manufacturer's specifications.

The component from the ABS and ESP System category is crucial for vehicle stability, which is why choosing an original solution is particularly important when performing repairs following a pump failure, electronic damage, or the appearance of ABS/ESP system error messages.

Condition and service application

The offered module comes from an Audi vehicle and is intended for reinstallation as a used part. This is a practical service solution in situations where the factory component has suffered mechanical damage, internal corrosion, or electronic failure, and repairing the existing unit is not cost-effective.

Replacing the complete pump and control unit assembly often allows for the restoration of proper system operation without the need for interfering with the electrical wiring or rebuilding the brake system. After installation, it is recommended to perform adaptation and bleeding of the system in accordance with the Audi service procedure.

Expanding knowledge and selecting other components

If you are planning a comprehensive repair or upgrade of the braking zone in your Audi and need other components from the same group, such as wheel speed sensors, brake lines, or additional stability control modules, check the available parts in the Audi ABS and ESP System category.

When working with safety systems, it is also worth ensuring the efficiency of other key vehicle systems. During high temperatures, the condition of the engine cooling system is particularly important – you can find more practical tips on selecting used components in the guide Summer heat vs. cooling system: used radiators and fans as a guarantee of savings.