Description
2012 Jaguar XF 5.0L AT gas ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Jaguar XF 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




Diego Gray –
I was really impressed with how smoothly everything went ordering the ECM for my 2012 Jaguar XF. The VIN-programmed unit fit perfectly, and the plug-and-play setup made installation straightforward even though I’m not a mechanic. The shipping was free, which was a nice bonus, and the part arrived quicker than I expected. They also answered a few questions I had promptly, which gave me confidence throughout the process. Overall, the whole experience was hassle-free and exactly what I needed to get my car back on the road.
Kyle James –
I was really impressed with how quickly the ECM arrived after ordering, and it was truly plug-and-play which made installation hassle-free. The VIN programming was spot on, so the car fired up without any issues right away. This saved me a ton compared to dealer prices, and the customer service was very responsive throughout the process. Overall, a smooth experience from start to finish.
Max Allen –
I recently purchased the 2012 Jaguar XF 5.0L AT gas ECM/ECU with VIN programming, and I couldn’t be happier with how everything turned out. The shipping was surprisingly fast, arriving well ahead of my expectations. Installation was a breeze since the unit was truly plug-and-play, saving me the hassle of complicated wiring or reprogramming. I was a bit wary about buying online, but the seller’s communication was clear and reassuring throughout the process. Compared to the dealer’s quote, this service saved me a significant amount of money while still feeling like a professional repair. Overall, a smooth experience that got my Jaguar back on the road quickly and without any headaches.
Adam Willis –
Arrived quickly with free shipping and worked perfectly right out of the box—highly recommend.
James Hamilton –
The unit arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Installation was smooth and the communication was spot on throughout.
Cooper Cooper –
I bought the 2012 Jaguar XF 5.0L ECM fully VIN programmed, and it arrived quickly with free shipping, which was a nice bonus. The setup was truly plug-and-play, making the whole installation smooth without any headaches. The unit runs perfectly, and I’ve noticed improved performance since the swap. Communication from the seller was also top-notch, responding promptly when I had questions.