LR123635 | Door Lock Control Module - Door Electrical System | Range Rover L405
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: LR123635 - Door Lock Control Module
LR123635 is a Door Lock Control Module fitted within the door electrical system of the Range Rover L405. The unit controls door lock actuation, interprets inputs from door lock switches and remote commands, drives the door lock actuator and reports lock/unlock status to the vehicle communications network. Located in the door close to the actuator and switch inputs, it reduces wiring complexity and improves response. This control module forms part of the body electronics that coordinate central locking and security; replacement may be required if lock operation is intermittent, the actuator does not respond, or network communication faults are recorded by vehicle diagnostics.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Range Rover (2013-2022) - L405
Frequently Asked Questions
LR123635 is responsible for the electrical control and signalling of the door locking system. It receives inputs from door switches and remote commands, operates the door lock actuator and reports lock/unlock status to the vehicle network; faults commonly present as intermittent locking, no actuator response or stored communication error codes.
| Model | Variant |
|---|---|
| Land Rover Range Rover (2013-2022) - L405 | Vehicle modules and sensors (door) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Replacement is generally required when lock operation is intermittent, the door lock actuator fails to respond, or vehicle diagnostics record network communication faults related to the door electronics. Diagnosis by a qualified technician is recommended to confirm module failure before replacement.
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