Ford B-Max Front Door Module Control Unit Driver's Side CV1T-14B531-AC

Ford B-Max Front Door Module Control Unit Driver's Side is a component from the Electronic control modules and controllers group, responsible for operating the door functions on the driver's side in the front part of the vehicle. It enables the proper operation of power window systems, door locks, and other comfort features assigned to the driver's door. This solution is intended for users who want to restore full door electronics functionality without interfering with the vehicle's wiring.

Specifications and technical data

• SKU: CV1T-14B531-AC
• Mark: Ford
• Condition: Used
• OEM Part Number: CV1T-14B531-AC
• Substitutable numbers: CV1T-14B531-AC, CV1T14B531AC, 10027226 05, 1002722605, 2036965, CV1T-148531-AJ, CV1T148531AJ
• Location on the vehicle: Front
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented module is designed to operate in the front driver's door zone, where it is responsible for integrating signals from switches, sensors, and the electrical system. As a part of the comfort system, it works with other controllers in the vehicle, ensuring consistent operation of systems responsible for the driver's convenience and safety.

By using original Ford electronics, proper fitment to the car's electrical architecture is maintained, which minimizes the risk of communication errors in the vehicle network and software compatibility issues.

Benefits of using an original door module

Using a factory driver's door control module allows for:

• maintaining compliance with the factory electrical installation and the logical structure of the comfort system,
• reducing the need for wiring modifications or additional coding,
• stable operation of functions related to the driver's door,
• easier diagnostics in case of potential future faults.

For workshops and individual users, this means efficient restoration of functionality while maintaining parameters close to factory specifications.

Product characteristics and installation

The module belongs to the Electronic control modules and controllers group, which means it is a component that works directly with the vehicle's communication bus. It is installed in the driver's door area in the front part of the body, in the location provided by the vehicle manufacturer.

When replacing, it is important to pay attention to the compatibility of markings and the car's equipment configuration to maintain full functionality of all supported features. In many cases, installation comes down to swapping the module and correctly connecting the factory plugs, followed by potential adaptation using an appropriate diagnostic tester.

Why consider a used electronic module

Choosing a used control module allows for a significant reduction in repair costs while maintaining the original design and fitment for a specific model. This is a particularly beneficial solution for door electronics, where compatibility with factory equipment and stable long-term operation are essential.

If you want to better understand when purchasing a used controller or comfort module is a reasonable choice, it is worth reading the guide: Second life for electronics – when is it worth choosing used engine controllers, comfort modules, and parking sensors?. You will find practical tips there regarding the selection and verification of automotive electronics.

Repair expansion and selection of other components

If you are planning a comprehensive repair or upgrade of the driver's door zone in your Ford and need other elements from the same group, such as window controllers, comfort modules, or other body electronics management systems, check the available parts in the Ford electronic control modules and controllers category.

To further reduce the risk of a wrong purchase and ensure that the selected module will work properly with your car, you can use the practical tips contained in the article: No more bad purchases! How to professionally select used car parts, saving time and nerves. This is a helpful source of knowledge on selecting used components in accordance with manufacturer markings and vehicle specifications.