Land Rover Jaguar I-Pace X590 Door Module Rear Driver's Side L8B2-14D620-AG

Land Rover Jaguar I-Pace X590 Door Module Rear Driver's Side is a specialized component from the Electronic control modules and controllers group, designed to operate the rear driver's side door in the vehicle. It enables the proper operation of electrical systems in this body zone, ensuring stable communication with other vehicle systems.

Specifications and technical data

• SKU: L8B2-14D620-AG
• Mark: Land Rover
• Condition: Used
• OEM Part Number: L8B2-14D620-AG
• Substitutable numbers: L8B2-14D620-AG, L8B214D620AG, LR129026
• Location on the vehicle: Rear
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Module purpose and function

The offered door module is dedicated to installation in the rear part of the vehicle on the driver's side. As a control element, it is responsible for integrating the electrical installation in the door with the vehicle's main electronic architecture, which translates into consistent operation of comfort and safety functions provided by the manufacturer.

Thanks to the use of a solution compliant with the factory Land Rover specification, the module works with the vehicle's communication bus, enabling precise control of the circuits assigned to it and proper diagnostics within service systems.

Benefits of using an original Land Rover module

Choosing a door module from the same design group as the factory equipment allows for maintaining the consistency of electrical and logical parameters. This reduces the risk of communication errors in the controller network and facilitates work during subsequent computer diagnostics.

Key advantages include:

• maintaining compatibility with the vehicle's electronic architecture,
• possibility of integration with the existing wiring harness in the rear doors,
• easier identification in diagnostic systems thanks to its factory origin,
• reduction of the need for installation modifications during replacement.

Such a solution is particularly beneficial in vehicles equipped with extensive body electronics, where the consistency of controllers has a direct impact on the stability of the entire system.

Product characteristics and practical application

The module is designed to work in the rear zone of the vehicle, which means its design and configuration are adapted to the specific requirements of this part of the body. The placement on the vehicle is intended to provide the easiest possible service access while maintaining protection against external factors typical of vehicle operation.

The part comes from dismantling, which allows for an economical repair of the electronic system while maintaining factory operating logic. For workshops specializing in the Land Rover brand, this is a practical solution that allows for restoring full functionality of the rear doors without the need to resort to replacements with uncertain compatibility.

Integration with other vehicle modules and systems

As part of the Electronic control modules and controllers group, the offered element works with other body controllers and central vehicle management units. A correctly selected door module minimizes the risk of software conflicts, communication errors, and the appearance of incorrect messages on the instrument cluster.

In vehicles equipped with advanced comfort and safety systems, the consistency of controllers within one brand is significant for maintaining predictable electronic behavior. Using a module compliant with the factory specification also facilitates any software updates performed in the future.

Technical support and knowledge about electronic modules

If you want to expand your knowledge about the operation of body controllers, module architecture, and practical aspects of using parts from dismantling, it is worth reading the guide material on control systems in modern cars. Example issues related to the operation and diagnostics of electronic modules are discussed in the article Driving pleasure for years – how to take care of iDrive systems and electronic modules in BMW 3 and 5 series models using parts from dismantling?, which shows how important proper controller maintenance is in vehicles with extensive electronics.

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