Audi A1 GB ABS Brake Pump Control Unit Module 2Q0614517AG 2Q0614517N

Audi A1 GB ABS Brake Pump Control Unit Module is an original component from the ABS Control Units group, designed for precise management of brake system pressure and vehicle stability control. This used module allows for the technical repair of the ABS system while maintaining factory operating logic and communication with the vehicle's other electronic systems. It is a solution for users who expect proven brake system performance consistent with factory specifications.

Specifications and technical data

• SKU: 2Q0614517AG
• Mark: Audi
• Condition: Used
• OEM Part Number: 2Q0614517AG
• Substitutable numbers: 2Q0614517AG, 2Q0 614 517 AG, 2Q0614517N, 2Q0 614 517 N
• Part type: ABS Control Module
• Category: ABS Control Modules

Purpose and function in the brake system

The presented ABS control unit is responsible for monitoring the operation of the pump, valves, and wheel speed sensors, which translates into control over wheel slip and vehicle stability during braking. In combination with other brake system components, it ensures:

• precise pressure distribution in the brake circuits,
• effective reduction of the risk of wheel lock-up,
• proper cooperation with vehicle safety systems, such as traction control or electronic stability control (if present in the vehicle's specific configuration).

Thanks to its factory design, the module is optimized for the electrical and communication architecture of Audi vehicles, which facilitates integration with the existing installation.

Advantages of using an original ABS control unit

Using an original ABS control unit in an Audi A1 GB allows for maintaining consistency in operating parameters with the vehicle's other systems. Key benefits include:

• factory compatibility with the electrical installation and the vehicle's communication bus,
• preservation of the brake system performance characteristics intended by the manufacturer,
• reduced risk of communication errors and software incompatibilities compared to non-OE replacements,
• the ability to use existing mounting points and connectors without modifying the installation.

A used component from this group is often a rational choice for repairs when the priority is combining functionality with cost control, while maintaining the original ABS system specification.

Operational and installation characteristics

The ABS pump module is designed to work with factory wiring harnesses and brake lines. In practice, this means:

• preservation of the original mounting geometry in the engine bay or the designated installation location,
• the ability to connect to factory electrical connectors without the need for plug adaptation,
• simplified diagnostics using standard service tools intended for the Audi brand.

Before installation, it is recommended to verify the module's compatibility with the specific vehicle equipment version and to perform adaptation and bleeding of the brake system in accordance with service procedures.

Product condition and practical application

The offered component is in used condition, which allows for an economical repair of the ABS system while maintaining the original design. This type of solution is particularly useful in situations where the existing control unit has suffered electronic or hydraulic damage, and it is necessary to restore full functionality of the brake system without interfering with other components.

Choosing a used ABS control unit is often recommended for repairs of heavily used vehicles, where quick restoration of system efficiency and maintaining consistency with the existing electronic configuration is a priority.

More about used electronics and related components

If you want to better understand when choosing a used control module is justified and how to safely select such a component for your car, it is worth reading the guide on our blog: The second life of electronics – when is it worth choosing used control units and modules in a car. You will find practical tips regarding the selection and operation of used automotive electronics there.

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 control modules, pumps, or systems supporting ABS operation, check the available parts in the Audi ABS Control Units category.