Mercedes C219 ABS SBC Pump Control Module A0054318012

The Mercedes C219 ABS SBC Pump Control Module is a specialized component from the ABS Control Units group, responsible for precise management of brake system pressure. A used control unit allows for technically correct repair of the SBC system in Mercedes vehicles, maintaining the system's factory operating logic and high electronic stability.

Specifications and technical data

• SKU: A0054318012
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0054318012
• Substitutable numbers: A0054318012, A 005 431 80 12
• Category: ABS Control Modules

Function and Role of the ABS SBC Control Unit

The presented control module is responsible for controlling the operation of the ABS SBC pump, supervising the generation and modulation of pressure in the brake circuits. The control unit's electronics analyze signals from sensors and cooperate with the hydraulic system to ensure stable ABS function and brake system support in dynamic driving conditions.

By using an original control unit from the Mercedes range, compatibility with the vehicle's factory electrical architecture is maintained, minimizing the risk of CAN network communication errors and integration issues with other vehicle systems.

Benefits of Using an Original Mercedes Control Unit

Using this module to repair the SBC system in a Mercedes C219 allows for:

• maintaining the factory operating parameters of the ABS SBC system,
• preserving compatibility with the vehicle's existing electrical installation and software,
• reducing the risk of control unit errors in the engine control unit and other modules,
• technically correct regeneration or replacement of the pump assembly while maintaining original control logic.

A used control unit from this series is particularly useful for repairs where software and electronics consistency with the rest of the vehicle's systems is crucial, without the need for replacement solutions of uncertain compatibility.

Application in the SBC Braking System

The module is designed to work with the SBC pump in Mercedes vehicles with the C219 body type, where the braking system relies on an electronically controlled pressure pump. Replacement or repair of this component is indicated when error messages related to the SBC pump operation, incorrect pressure modulation, or ABS malfunctions appear.

In workshop practice, this type of control unit is used for both comprehensive pump assembly regeneration and selective electronics replacement when the hydraulic part remains functional. This optimizes repair costs while maintaining the factory standard of braking safety.

Condition and Verification Before Installation

The component is offered as a used part, which in practice means it comes from disassembly and is intended for reinstallation after appropriate verification in the vehicle or on a diagnostic bench. These types of control units are often chosen by workshops specializing in the Mercedes brand, seeking economical solutions that are also compliant with the manufacturer's specifications.

Before installation, standard diagnostic procedures are recommended, including reading error codes and performing functional tests, to confirm the module's correct communication with other control units in the vehicle.

Selecting Used Brake System Components

When working with used brake system components, it is advisable to follow proven selection and diagnostic procedures. Detailed guidelines for the safe selection of discs, calipers, and ABS components can be found in the article: Used Brake System: How to Safely Select Discs, Calipers, and ABS?, which discusses step-by-step how to responsibly use parts from disassembly.

Related Mercedes ABS Control Units

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