Description
2009 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 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: 647-247-8555





Bruce Sanders –
I ordered the 2009 Infiniti FX35 ECM and was really impressed by how quickly it arrived with free shipping included. The unit was VIN programmed and ready to install right out of the box, which saved me a lot of hassle. Their team was also very responsive when I had a couple of questions about the setup. Overall, a smooth and professional experience from start to finish.
Owen Morris –
I was a bit nervous about ordering an ECM online for my 2009 Infiniti FX35, but this company made the process so easy. The unit arrived quickly with free shipping, and it was already VIN programmed, which saved me a lot of hassle. Installation was straightforward, and the engine ran perfectly right away. I also appreciated their prompt responses when I had a couple of questions before purchasing. Overall, a smooth experience from start to finish—highly recommend!
Luke Harrison –
Shipping was super quick, the unit fit perfectly and was plug-and-play, and I saved a ton compared to dealer prices. Installation was smooth and their communication was top-notch.
David Brooks –
Arrived quickly with free shipping, and the VIN programming was spot on—my FX35 runs like new again.