Description
2021 Land Rover Defender 2.0L AT gas ECM / ECU – Programmed | Plug&Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2021 Land Rover Defender 2.0L AT gas models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: 647-247-8555





Frank Cook –
I ordered the 2021 Land Rover Defender 2.0L ECM with VIN programming and was really impressed with how smooth the whole process was. The free shipping was a nice bonus, and it arrived sooner than I expected. The module was plug-and-play as promised, and my vehicle started right up without any issues. Communication was clear throughout, and they answered all my questions promptly, which made me feel confident in the purchase.
Miguel Wilson –
I’m really pleased with this ECM for my 2021 Land Rover Defender. The unit arrived quickly and was truly plug-and-play, making the installation process straightforward without any extra hassle. Compared to the dealer’s pricing, this service saved me a significant amount of money, and the team’s communication throughout was very professional and responsive. Overall, a smooth experience from start to finish.
Jonah Cook –
The ECU arrived quickly with free shipping and worked perfectly right out of the box—no hassle at all.
Great communication throughout the process and the ECU programming was spot-on for my 2021 Defender.
Super fast turnaround and the plug-and-play setup made installation a breeze.
Received my programmed ECM promptly, and their team answered all my questions without delay.
High-quality repair with very reasonable shipping costs—definitely recommend this seller.
Oliver Bates –
Fast shipping and the ECU was truly plug-and-play—installed in no time. Saved me a bundle compared to dealer prices and the customer support was top-notch.