Ford Fiesta Mk7 ABS Front Wheel Speed Sensor 1.6 Ecoboost 8V51-2C204-CA

Ford Fiesta Mk7 ABS Front Wheel Speed Sensor 1.6 Ecoboost is a precision brake system component responsible for accurately reading the rotational speed of the front wheel. As part of the ABS speed sensor group, it works with the ABS control module, supporting vehicle stability and braking efficiency in various road conditions. This used component allows for an economical yet technically sound repair of the anti-lock braking system in your Ford Fiesta Mk7 with a 1.6 Ecoboost engine.

Specifications and technical data

• SKU: 8V51-2C204-CA
• Mark: Ford
• Condition: Used
• OEM Part Number: 8V51-2C204-CA
• Substitutable numbers: 8V51-2C204-CA, 8V512C204CA
• Location on the vehicle: Front
• Category: ABS Speed Sensors

Purpose and function of the ABS sensor

The presented sensor is designed for operation on the front axle, where it monitors wheel rotational speed and transmits a signal to the ABS controller. Based on this data, the system can precisely regulate pressure in the brake system, reducing wheel lock-up during emergency braking. A properly functioning ABS sensor also supports the operation of related systems, such as traction control or electronic stability control, if present in the vehicle's configuration.

Benefits of using an original Ford sensor

Using an original sensor dedicated to the Ford Fiesta Mk7 with a 1.6 Ecoboost unit ensures proper geometric fitment to the hub and steering knuckle, as well as electrical compatibility with the factory wiring harness and controller. As a result, installation is straightforward without the need for wiring modifications, and the ABS system's operating parameters remain in line with the vehicle manufacturer's specifications. This used component helps reduce service costs while maintaining performance characteristics close to factory standards.

Scope of application in the brake system

The front axle ABS speed sensor is crucial for:

• maintaining vehicle stability during braking on slippery surfaces,
• reducing wheel slip during sudden deceleration,
• ensuring the correct operation of driver assistance systems that rely on wheel speed signals,
• diagnosing faults related to the ABS and traction control systems.

Replacing a faulty sensor with a functional used unit is often an effective way to restore full functionality to the ABS system without the need to interfere with other brake components.

Condition, installation, and fitment

The offered sensor is a used part, providing a cost-effective solution while maintaining the original design. Before installation, standard service procedures are recommended: cleaning the socket in the steering knuckle, checking the pulse ring, and correctly routing the cable to avoid mechanical damage. A properly installed sensor allows for quick clearing of controller errors and the restoration of stable ABS system operation.

Expanding ABS and drivetrain service

If you are planning a comprehensive repair or upgrade of the drivetrain area in your Ford and need other elements from the same group, such as additional speed sensors, wheel monitoring components, or parts working with the anti-lock system, check the available parts in the Ford ABS speed sensor category.

When selecting used parts for the drivetrain and systems related to traction control, it is worth paying attention to how their condition is assessed and typical signs of wear. Practical tips on purchasing and verifying such components can be found in the article: Second-hand differential – what you need to know about used differentials, sensors, and drivetrain systems.