Ford Focus Mk3 Kuga Mk2 Rear Door Control Module Left Right N/O/S F1ET-14B532-BE

Ford Focus Mk3 Kuga Mk2 Rear Door Control Module Left Right is an original component from the Electronic control modules and drivers group, designed to handle the functions of the rear door on either the left or right side. This controller ensures stable communication with the vehicle's electrical system, supporting the proper operation of comfort and safety systems.

Specifications and technical data

• SKU: F1ET-14B532-BE
• Mark: Ford
• Condition: Used
• OEM Part Number: F1ET-14B532-BE
• Substitutable numbers: 2029993, F1ET14B532BF, F1ET-14B532-BF, F1ET-14B532-BE, F1ET14B532BE, F1ET-14F143-BC, F1ET14F143BC, F1ET14C068AE, F1ET-14C068-AE
• Location on the vehicle: Rear, Right, Left
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented module is dedicated to Ford Focus Mk3 and Ford Kuga Mk2 models, where it is responsible for the electronic control of the rear doors on the left or right side. As a component of the comfort system, it works with the body wiring, enabling the correct operation of functions assigned to the door, in accordance with the specific configuration of the vehicle.

Its placement in the rear zone allows for a direct connection to the door harness, which facilitates diagnostics and replacement in the event of a factory controller failure. By maintaining the OEM architecture, the module integrates with the existing electronic network without the need for any wiring modifications.

Application in the vehicle's electronic system

As an element of the Electronic control modules and drivers category, this door controller is part of the distributed body electronics architecture in the Ford. It cooperates with the vehicle's main control units, transmitting signals to and from components located in the rear doors. Proper matching to the Focus Mk3 / Kuga Mk2 platform allows for maintaining the consistency of communication protocols and system logic.

In practice, this means that after proper selection according to the OEM number and vehicle configuration, the module can be put into operation as a replacement for the factory-installed controller, while maintaining the original functionality intended by the manufacturer.

Selection, compatibility, and installation

To ensure proper operation, it is crucial to match the module to the specific vehicle equipment version, taking into account the installation side (rear left or rear right) and the electronics architecture of the given unit. It is recommended to compare the OEM part number and interchangeable numbers with the vehicle specification or use identification via the VIN number.

The installation process itself, while following Ford service procedures, usually boils down to:

• removing the upholstery of the appropriate rear door,
• disconnecting the electrical connector from the old module,
• transferring the mount and connecting the harness to the new controller,
• potential adaptation or configuration using appropriate diagnostic software.

This approach allows for maintaining system consistency and reduces the risk of communication errors in the vehicle network.

Benefits of choosing an original used module

Choosing a used, original door controller for a Ford is a solution that combines controlled costs with the preservation of factory specifications. The module comes from the same product line as the factory-fitted component, which is why it maintains structural and software compatibility with the vehicle's system.

More practical tips on selecting and installing used electronics, including body modules, can be found in the Global Parts guide: Used automotive electronics – how to consciously choose modules and sensors. The article discusses, among other things, selection by VIN/OEM, hardware and software compatibility issues, and the most common questions related to installation.

Additionally, if you are considering the difference between a used original part and a replacement, the following material will be helpful: 5 reasons why a used OEM part may be a better choice than a replacement, where you will find concrete examples from popular models and simple selection criteria.

Expansion of the control system in a Ford

If you are planning a comprehensive repair or upgrade of the electronic body control zone in your Ford and need other elements from the same group, such as comfort controllers, door modules, or body units, check out the available parts in the Electronic control modules and drivers Ford category.

This approach allows you to build a coherent set of components based on the manufacturer's original solutions, which facilitates diagnostics, service, and subsequent vehicle operation.