Range Rover Evoque L551 Rear Door Control Unit ECU Passenger Side R8E2-14D619-AA

Range Rover Evoque L551 Rear Door Control Unit ECU Passenger Side is an original component from the Electronic control modules and controllers group, designed for operation in the rear body zone. The module is responsible for precise control of the rear passenger door functions, ensuring consistent operation of the electrical system and comfortable equipment handling.

Specifications and technical data

• SKU: R8E2-14D619-AA
• Mark: Range Rover
• Condition: Used
• OEM Part Number: R8E2-14D619-AA
• Substitutable numbers: R8E2-14D619-AA, R8E214D619AA, 524123485
• Location on the vehicle: Rear
• Category: ECUs & Computer Modules

Purpose and function of the controller

The rear passenger door controller in the Range Rover Evoque L551 is dedicated for installation in the rear part of the vehicle and works with the electrical system responsible for door operation. As a component of the comfort and safety system, the module manages signals from switches and sensors, transmitting them to other electronic systems of the vehicle.

By using an original controller, consistency of communication within the vehicle network is maintained, which reduces the risk of errors, fault messages, and integration issues with other modules. This is particularly important in modern designs, where many body functions are logically interconnected.

Benefits of using an original module

Choosing a door controller dedicated to the Range Rover Evoque L551 allows for maintaining the factory operating parameters of the system. The original module from the Electronic control modules and controllers group has been designed for a specific electrical architecture, which ensures:

• proper cooperation with the rear passenger door electrical system,
• minimization of the risk of malfunctions of windows, locks, or door lighting,
• easier computer diagnostics and coding at the service center,
• compatibility with other body modules.

Using OEM components in the area of body electronics is particularly important because it reduces compatibility issues and limits the need for additional wiring modifications.

Installation characteristics and application

The presented controller is intended for installation in the rear part of the vehicle, in the passenger door area. Its design is prepared for cooperation with the factory wiring harness, which promotes maintaining the original cable routing and mounting points. Thanks to this, the installation is orderly, and the module remains properly protected against external factors in the location provided by the manufacturer.

The product comes from disassembly, which in the case of body electronics allows for an economical repair while maintaining the original Range Rover specification. This is a solution often chosen for professional repairs, where both cost and compliance with the factory vehicle configuration are important.

How to choose the right controller for your Evoque

When selecting a rear passenger door controller, it is crucial to match it to the specific version of the Range Rover Evoque L551 and the equipment configuration. In practice, this means paying attention to the module markings, the vehicle's model year, and the type of electrical system. In case of doubt, it is worth using diagnostic data or service documentation to ensure full compatibility with the existing electronic network.

More practical information on working with electronic modules, their diagnostics, and the use of parts from disassembly in modern cars can be found in the article dedicated to iDrive systems and controllers in BMW: how to take care of electronic modules using parts from disassembly. Although the description concerns a different brand, the principles of selection and verification of electronics discussed there are also helpful when working with modules in a Range Rover.

Expanding the control system in a Range Rover

If you are planning a comprehensive repair or upgrade of the door and body zone in your Range Rover and need other components from the same group, such as comfort modules, window controllers, or lock controllers, check the available parts in the Range Rover electronic control modules and controllers category.