Description
2011 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 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
Daniel Lopez –
I ordered the 23710-3FZ3B ECM for my 2011 Infiniti FX35 and was really impressed by how smoothly everything went. The unit arrived quickly with free shipping, and the plug-and-play programming meant I didn’t have to worry about a thing. Customer support was very responsive and helped me with a couple of questions I had during installation. Overall, this was a hassle-free experience with a quality product.
Jason Collins –
I was a bit nervous ordering an ECM online, but this 2011 Infiniti FX35 unit arrived quickly and was exactly as described. The best part was that it came VIN programmed, so installation was truly plug-and-play—no hassles or extra trips to a mechanic. The free shipping was a nice bonus, especially since I needed it fast to get my car back on the road. Throughout the process, the seller stayed in touch and answered all my questions promptly, which gave me a lot of confidence. Overall, a seamless experience and my FX35 runs perfectly now.
Jeremy Nichols –
Fast shipping and the plug-and-play ECU worked perfectly—saved me a bundle compared to dealer prices. Installation was smooth and everything matched my VIN exactly.
Ryan Anderson –
The VIN programmed ECU arrived quickly with free shipping, and it worked flawlessly—highly recommend their service.