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




Henry Nelson –
The ECU arrived quickly with free shipping and was already programmed to my VIN—installation was flawless. Great service all around!
Marcus Bates –
I was worried about finding the right ECM for my 2010 Infiniti FX35, but this one fit perfectly and came VIN programmed, so installation was a breeze. The whole process was smooth, and the company kept me updated every step of the way, which really put my mind at ease. Shipping was reasonable and the unit arrived faster than I expected. Since installing it, my car runs like new again, and I couldn’t be happier with the quality and service. Definitely a reliable seller I would recommend to anyone needing ECU replacements.
Tyler Walker –
I was really impressed with how quickly this 2010 Infiniti FX35 ECM arrived, especially with free shipping included. The unit came fully VIN programmed, so installation was straightforward and hassle-free. The seller kept me informed throughout the process, answering all of my questions promptly. Overall, the quality of the part and service exceeded my expectations.
Noah James –
I was really impressed with the fast shipping on this ECM for my 2010 Infiniti FX35. The unit arrived ready to go, and installation was straightforward since it was fully VIN programmed and plug-and-play. This saved me a huge amount compared to the dealer’s pricing, and the customer support was clear and helpful throughout the process. Definitely a smooth experience from start to finish.
Aiden Murray –
The ECU arrived quickly and was completely plug-and-play, saving me a ton compared to dealer prices. Installation was straightforward and their communication was top-notch.
Ian Walker –
I was really impressed with how smoothly the whole process went. The ECU arrived quickly and was already programmed to my vehicle’s VIN, which saved me a lot of hassle. Their communication was spot on—I got timely updates on shipping and installation tips. After installing it, my 2010 Infiniti FX35 ran like new again without any issues. The shipping was also very reasonable, which was a pleasant surprise. Overall, a trustworthy service that delivers exactly what they promise.