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






Luke James –
I purchased the 2010 Infiniti FX35 ECM and was impressed by the plug-and-play setup they provided. It arrived quickly and was already VIN programmed, which saved me a lot of hassle. Their team was very responsive when I had a couple of questions, and the free shipping was a nice bonus. The unit works perfectly and restored my car’s performance immediately.
Brian Rivera –
I was really impressed with how smoothly this ECM arrived fully programmed for my 2010 Infiniti FX35. The seller provided a plug-and-play setup, which saved me a lot of hassle since I didn’t have to worry about any complicated installation or coding. Shipping was surprisingly fast and didn’t cost an arm and a leg, which made the whole process even better. I also appreciated the clear communication throughout the whole transaction—they kept me informed about every step. My car fired right up, and I couldn’t be happier with the performance.
Allan Morgan –
Fast shipping and a true plug-and-play unit—saved me a ton compared to dealer prices. Installation was smooth and the customer support was top-notch.
Carlos Campbell –
The ECM arrived quickly with free shipping and was already VIN programmed, making installation a breeze. Excellent service with fast turnaround!
Dean Young –
I was a bit nervous ordering an ECM online, but this unit for my 2010 Infiniti FX35 arrived quickly and was already VIN programmed, which made installation super straightforward. The plug-and-play setup meant I didn’t have to hunt down a local shop to tune it, saving me time and hassle. Shipping was free and arrived right on schedule, which was a huge plus. The swap went smoothly, and my car runs flawlessly now, just like it did from the dealer. Definitely impressed with the whole experience and would recommend if you need a reliable replacement.