Audi A5 8T ABS Pump Modulator Hydraulic Control Unit 8K0614517FC 8K0907379BQ

Audi A5 8T ABS Pump Modulator Hydraulic Control Unit is an original component from the ABS Control Units group, designed for precise control of brake system pressure and anti-lock braking system operation. This OEM solution allows you to restore the proper functioning of the ABS electronics and hydraulics in your Audi, ensuring stable performance parameters and consistency with the vehicle's factory architecture.

Specifications and technical data

• SKU: 8K0614517FC
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0614517FC
• Substitutable numbers: 8K0614517FC, 8K0 614 517 FC, 8K0907379BQ, 8K0 907 379 BQ, 0265236405, 0 265 236 405
• Category: ABS Control Modules

Technical characteristics and function in the brake system

The presented ABS control unit integrated with the hydraulic block is responsible for the dynamic distribution of pressure in the brake circuits and the execution of anti-lock braking algorithms. The module works in conjunction with wheel speed sensors, the powertrain, and other safety systems, which translates into stable braking on surfaces with varying grip levels.

The hydraulic part of the ABS pump contains precision valves and oil channels that allow for rapid pressure switching, while the electronic part controls their operation in real time. As a result, the system is able to limit wheel slip, support the driver during emergency braking, and maintain the best possible vehicle steerability.

Compatibility and integration with Audi electronics

The module has been designed specifically for the Audi platform, which means full integration with the vehicle's communication bus and onboard software. The factory control unit architecture facilitates diagnostics using standard service tools and allows for proper adaptation in the vehicle after installation and coding.

By using an original solution from the ABS Control Units group, you minimize the risk of communication problems between modules, fault memory errors, or improper operation of brake assist systems. This is particularly important in modern designs where ABS works in tandem with ESP, traction control systems, and other active safety functions.

Condition, verification, and installation recommendations

The item is offered as a used part, which in practice represents a favorable compromise between repair costs and maintaining original OEM quality. Before installation, it is recommended to perform a full diagnostic of the brake system, check the electrical wiring, and bleed the hydraulic circuits in accordance with the manufacturer's procedure.

To ensure proper operation, installation should be carried out by a workshop with access to appropriate diagnostic software, enabling the coding and adaptation of the control unit. Proper bleeding and module configuration are crucial for avoiding ABS errors and maintaining full braking effectiveness.

Why choose an original Audi ABS control unit

Choosing an original ABS control unit with a hydraulic block for an Audi primarily ensures consistency with the factory brake system design. You receive a component designed for a specific platform, with appropriately matched valve characteristics, pump performance, and control logic. This translates into predictable vehicle behavior in emergency situations and easier diagnostics in the future.

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

More about used automotive electronics

When choosing a used ABS control unit, it is worth knowing how to assess its suitability, what to pay attention to during installation, and what the advantages of using original second-hand modules are. Practical tips, examples of applications, and a discussion on selecting electronics can be found in the article The second life of electronics – when is it worth choosing used engine control units, comfort modules, and parking sensors?, which will help you consciously plan the repair of electronic systems in your car.