Description
2017 Jaguar XJ Series 5.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Jaguar XJ Series 5.0L 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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Ryan Perez –
The shipping was super fast, and the ECU was completely plug-and-play. Saved me a bundle compared to dealer prices and the install went without a hitch.
Anthony Richardson –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit came fully VIN programmed and was truly plug-and-play, which made the installation process straightforward and hassle-free. Compared to the hefty price the dealer wanted to charge, this purchase saved me a significant amount of money without sacrificing quality. The communication from the seller was clear and professional, so I always knew what to expect. Overall, the quick turnaround and expert service made this a very satisfying experience. I’m glad I found this option instead of going the traditional route.
Ian Webb –
I was really impressed with how quickly the ECM arrived after I placed my order. The unit came fully VIN programmed and was truly plug-and-play, which made installation straightforward and stress-free. Choosing this option instead of going through the dealer saved me a significant amount of money. The team was also very responsive and ensured everything was perfect before shipping.
Luke Russell –
I purchased the 2017 Jaguar XJ ECM and was really impressed with how smoothly everything went. The unit arrived quickly thanks to their free shipping, which was a nice bonus. What stood out most was the plug-and-play setup—it was ready to go right out of the box with no hassles. Overall, a great experience from start to finish.
Gavin Bates –
Fast shipping and the ECU arrived perfectly programmed for my 2017 Jaguar XJ—installation was a breeze. The seller kept me updated throughout the process, which I really appreciated.