Genuine JLR KVM Replacement & Programming Service
A “Smart Key Not Found” warning, combined with a no-start condition, usually signals the need for a **JLR KVM replacement**. A faulty Keyless Vehicle Module (KVM) immobilizes the vehicle and traditionally requires a dealership visit. However, our bench-top programming service provides a true plug-and-play solution, making your JLR KVM replacement fast and straightforward.

The Challenge of a Standard JLR KVM Replacement
The KVM is the central security hub for the vehicle's immobilizer. It stores all key data and is securely paired with the Body Control Module (BCM) and Engine Control Module (ECM). For this reason, you cannot simply install a new, blank KVM. The vehicle will reject it, remaining immobilized. A standard JLR KVM replacement requires an online session with the dealer's diagnostic system, as detailed on JLR's official TOPIx platform. This process is expensive and often involves significant vehicle downtime.
Our Plug-and-Play KVM Replacement Solution
We provide a superior solution that bypasses the dealership entirely. Our service “clones” the essential security data from your original KVM to a new, genuine JLR KVM, creating a perfect digital match for your vehicle.
- Full Data Extraction: We connect directly to your original KVM's circuit board to read the unique, vehicle-specific immobilizer and key configuration data.
- Programming a New, Genuine Module: We then flash this complete dataset onto a brand new, factory-original KVM. This is the core of our JLR KVM replacement service.
- Guaranteed Compatibility: The result is a new module that is a perfect digital duplicate. The vehicle accepts it instantly, and all existing keys work without any additional programming.
How Our KVM Replacement Service Works
- Place Your Order: Purchase this JLR KVM replacement service on our website.
- Ship Your Original KVM: Carefully remove your original KVM. Package it securely in an anti-static bag, write your order number on the box, and ship it to us.
- We Program & Ship Back: Upon arrival, our technicians perform the data transfer to a brand new KVM, typically within 1-2 business days. We then ship the plug-and-play module back to you.
- Install and Start: Re-install the new KVM. No further steps are needed. Your JLR KVM replacement is complete.
Vehicle & Part Compatibility for Your Replacement KVM
This service is applicable for most modern JLR vehicles equipped with the blade-style keyless entry system. Common compatible models and part numbers include:
Click to View Common Part Numbers & Models
- Range Rover (L405) / Range Rover Sport (L494): FK72-19H440-A through -H revisions.
- Jaguar F-Pace / XE / XF: GX73-19H440-A through -H revisions.
- Land Rover Discovery Sport / RR Evoque
- Common Part Numbers: `FK72-19H440-AF`, `FK72-19H440-AH`, `J9C3-19H440-AH`, `GX73-19H440-BG`.
Please contact us with your VIN if you are unsure about your vehicle's compatibility.
Frequently Asked Questions (FAQ)
Do I need to send my keys for this JLR KVM replacement?
No. Because we are cloning the data from your original KVM, the new module will already recognize your existing keys. You do not need to send them to us.
What if my original KVM is water damaged?
In most cases of water ingress, the module's memory chip is still readable. We have a high success rate with water-damaged units. In the rare event that the data is unrecoverable, we will contact you to discuss options and refund the service cost.
Is this a genuine JLR part?
Absolutely. We only program onto brand new, genuine OEM KVM modules. The integrity of the vehicle's security system is paramount, and a proper JLR KVM replacement should only use authentic hardware.
Bypass the Dealership and Fix it Right
This KVM programming service is the definitive solution for independent specialists. It saves significant time and money, avoids recovery costs, and provides a reliable, long-term repair with a genuine part. Order today and make your next JLR KVM replacement a simple, profitable job.

