Mercedes X156 ABS Pump Contlor Module Unit A0094316812

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes X156 ABS Pump Contlor Module Unit is a specialized module responsible for the precise control of the anti-lock braking system in Mercedes vehicles. This used component from the ABS Control Modules category allows for the restoration of proper braking system operation without the need to invest in a new assembly, while maintaining factory performance characteristics. It is a solution for users expecting a technically sound, tested part with stable operating parameters.

Specifications and technical data

• SKU: A0094316812
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0094316812
• Substitutable numbers: A0094316812, A 009 431 68 12
• Category: ABS Control Modules

Purpose and function of the ABS control module

The presented ABS pump control module is an electronic unit that manages pressure in the braking system, working in conjunction with wheel speed sensors and the hydraulic part of the pump. It is responsible for:

• controlling pressure in the brake circuits during emergency braking,
• preventing wheel lock-up and loss of traction,
• stabilizing the vehicle's path in emergency situations,
• communicating with other vehicle systems via the data bus.

By maintaining the original electronic architecture, the module allows for proper integration with the vehicle's factory software, which is crucial for correct diagnostics and calibration.

Benefits of using an original Mercedes control module

Using an original ABS pump control module in a Mercedes X156 provides a number of practical technical benefits:

• Factory compatibility – the module is designed to work with the braking system of a specific vehicle type, minimizing the risk of communication errors and coding issues.
• Stable operating parameters – the performance characteristics intended by the manufacturer are preserved, which translates into predictable vehicle behavior during braking.
• Diagnostic capability – the control module works with factory diagnostic tools, facilitating error reading and adaptation after installation.
• Cost-effective repair – a used module allows for reduced service costs while maintaining OEM construction.

Braking system application and installation

The ABS pump control module is mounted directly to the hydraulic assembly of the braking system and constitutes its integral electronic part. In service practice, the following are most common:

• module replacement in case of electronic failure,
• part selection based on OEM number and vehicle configuration,
• coding or adaptation after installation in accordance with the manufacturer's procedure.

When selecting a control module for a Mercedes X156, it is crucial to match it to the specific equipment version and braking system to maintain full functionality of safety systems.

Product condition and service application

The offered ABS pump control module is a used item, meaning it has been removed from a vehicle and is intended for reinstallation after verifying compatibility with the given model. This type of part is often chosen by workshops specializing in the Mercedes brand and by informed users looking for a technically sound solution on a reasonable budget. A used control module allows for effective repair of the ABS system while maintaining the vehicle's original design.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other components from the same group, such as control modules, pump units, or electronic pressure controllers, check the available parts in the Mercedes ABS Control Modules category.

Safe selection of a used ABS control module

When choosing a used ABS pump control module, it is worth paying attention to compatibility with the OEM number, braking system configuration, and the donor vehicle's service history. A detailed checklist including verification of the housing, connectors, markings, and the ability to communicate with a diagnostic tester can be helpful. You can find an extended discussion of this process in the article: Second-hand braking system: how to safely select discs, calipers, and ABS?.