Range Rover Sport L494 Door Control Unit Module Rear Right O/SHPLA-14D620-BD

Range Rover Sport L494 Door Control Unit Module Rear Right is a specialized component from the Electronic control modules and controllers group, responsible for operating the door functions on the rear right side of the vehicle body. It enables the proper operation of electrical systems within the door, ensuring consistent performance of comfort and safety installations. This solution is designed for users who expect precise compatibility with the factory Range Rover installation.

Specifications and technical data

• SKU: HPLA-14D620-BD
• Mark: Land Rover
• Condition: Used
• OEM Part Number: HPLA-14D620-BD
• Substitutable numbers: HPLA-14D620-BD, HPLA14D620BD
• Location on the vehicle: Rear, Right
• Part type: Door Control Unit
• Category: ECUs & Computer Modules

Module purpose and function

The rear right door control module works with the vehicle's electrical system, responsible for controlling selected door functions in the Range Rover Sport L494. Its placement in the Rear – right area allows for direct connection to the dedicated wiring harness, without the need for modifying the factory cabling.

As a component from the Electronic control modules and controllers category, this unit is designed to operate within the vehicle's network, maintaining proper communication with other controllers. This ensures the consistency of comfort systems and reduces the risk of communication errors in the installation.

Compatibility and OEM selection

Selecting a door control module in modern vehicles requires attention to manufacturer markings and compatibility with a specific equipment version. In this case, it is crucial to match it to the Range Rover Sport L494 and the correct placement on the vehicle – rear right door. A correctly selected controller helps avoid communication problems within the vehicle network and limits the need for additional configuration.

In case of doubt during selection, it is worth using the OEM part number and interchangeable numbers visible in the technical specification, as well as comparing the module's placement with the original part removed from the vehicle. This approach minimizes the risk of purchasing an unsuitable controller.

Characteristics of the used module

The offered module comes from a used vehicle, which means it is a secondary market component intended for further use after proper installation. This type of solution is particularly attractive for body electronics, where factory fitment and compatibility with the vehicle installation are of great importance, while also allowing for reduced repair costs.

A used rear right door control module can be a good choice when replacing a damaged controller, restoring proper door function without the need to invest in a new part. However, maintaining compatibility with manufacturer markings and vehicle placement is key.

Installation and technical aspects

Installing the door control module in a Range Rover Sport L494 requires access to the door upholstery and the factory electrical harness. Thanks to its dedicated design for the rear right side of the body, a plug-and-play approach is possible, provided there is full compatibility with the original part. After installation, it is recommended to perform computer diagnostics to verify communication with other controllers.

When working with body electronics, it is worth paying attention to proper installation security, stable connector connections, and protecting the module from moisture. A correctly installed controller allows for stable system operation and reduces the risk of errors in the vehicle network.

Expanding the control system in Range Rover

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

When choosing body electronics from the secondary market, it is worth using practical tips regarding OEM markings, interchangeable numbers, and hardware/software compatibility. Detailed information on this topic can be found in the guide: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?.