Description
2010 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Infiniti FX35 3.5L 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




Tyler Cook –
I was a bit nervous ordering an ECM online, but this 2010 Infiniti FX35 unit arrived quickly and exactly as described. The plug-and-play programming made installation straightforward, which saved me a lot of hassle. Their communication was excellent—any questions I had were answered promptly and clearly. The engine runs smoothly now, and I couldn’t be happier with the quality. Plus, the free shipping was a nice bonus that made the whole process even better.
Harrison Chapman –
The VIN-programmed ECM fit perfectly and the plug-and-play setup saved me so much time—highly recommend with their quick shipping.
Great quality part and their team answered all my questions promptly, making the whole process hassle-free.
Fast turnaround and free shipping made this purchase a breeze—installed the unit without a hitch on my FX35.
Russell Turner –
I ordered the 2010 Infiniti FX35 ECM and was really impressed by how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the plug-and-play setup—once I got it installed, the car fired right up without any issues. The quality of the repair is evident, and it runs just like the original part.
Joel Mitchell –
Shipping was impressively quick and the ECU was plug-and-play, saving me a bundle compared to dealer prices. Installation went smoothly and the service was professional throughout.