Range Rover Sport L494 Door Control Unit Module Rear Right O/S JPLA-14D620-BB

Range Rover Sport L494 Door Control Unit Module Rear Right O/S is a specialized component from the Electronic control modules and controllers group, responsible for managing door functions on the rear right side of the vehicle body. This component ensures proper communication with the vehicle's electrical system and stable operation of related comfort systems, which translates into trouble-free vehicle operation. Thanks to its factory design, the module is precisely matched to the electrical architecture of the Range Rover Sport L494.

Specifications and technical data

• SKU: JPLA-14D620-BB
• Mark: Land Rover
• Condition: Used
• OEM Part Number: JPLA-14D620-BB
• Substitutable numbers: JPLA-14D620-BB, JPLA14D620BB, LR117891
• Location on the vehicle: Rear, Right
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Purpose and function of the module

The presented control module is dedicated to installation in the rear right part of the vehicle, where it is responsible for handling door functions in this area. As an element of the body electronic system, it works with the vehicle's communication bus, supervising the operation of components assigned to specific doors. Using an original solution allows for maintaining consistency with the factory equipment configuration and the logic of comfort system operations.

Benefits of using the original module

Using a module designed for the Range Rover Sport L494 ensures:

• compliance with the factory electrical installation and vehicle software,
• stable operation of systems related to the rear right door,
• reduced risk of communication errors in the controller network,
• easier diagnostics in the event of potential faults.

Thanks to this, the Range Rover Sport L494 Door Control Unit Module Rear Right O/S is a practical solution both for post-accident repairs and for resolving failures resulting from vehicle usage.

Characteristics and installation

The element belongs to the Electronic control modules and controllers group, which means it is an integral part of the body function management system. Its location in the rear right part of the vehicle facilitates service access during replacement or diagnostics. The module is prepared to work with the factory wiring harness, which promotes installation in accordance with the vehicle manufacturer's specifications and minimizes the need for interference with the installation.

Selection, condition, and practical application

The offered component is a used item, which in the case of automotive electronics often represents a favorable compromise between repair costs and maintaining the vehicle's original specifications. When selecting the module, it is crucial to pay attention to compatibility with the specific version of the Range Rover Sport L494 and the controller parameters to ensure proper cooperation with other systems. A properly selected module allows for restoring full functionality of the door on the rear right side of the body without the need for costly replacement of larger sections of the installation.

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

For users considering the choice of a used controller, a guide on selecting and installing automotive electronics will be useful – detailed information on verifying compatibility, markings, and practical aspects of installation can be found in the article Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.