Description
2006 Infiniti M35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Infiniti M35 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




Samuel Cox –
I purchased the 2006 Infiniti M35 ECM and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They provided professional VIN programming, so it was essentially a plug-and-play experience—no extra trips to the mechanic. Communication was clear throughout, and I was kept updated every step of the way.
Steven Sharp –
I was a bit nervous about ordering an ECM online for my 2006 Infiniti M35, but this company made the whole process really smooth. They offer free shipping, which was a nice bonus, and the module arrived exactly when they promised. The ECM was already VIN programmed, so installation was straightforward and I had my car running in no time. Their customer service was excellent too—they answered all my questions quickly and kept me posted throughout. Overall, a hassle-free experience with a quality product that works perfectly.
Aiden Wallace –
I was a bit nervous about replacing the ECM on my 2006 Infiniti M35, but this unit arrived already VIN programmed, which made installation super straightforward. The shipping was surprisingly quick and didn’t cost an arm and a leg, which I really appreciated. I also reached out to their support team with a few questions, and they responded promptly and clearly, which gave me confidence in my purchase. After hooking it up, my car fired right up with no issues and runs smoothly again. Overall, a hassle-free experience from start to finish.
Adam Baker –
Super fast shipping and the ECU was truly plug-and-play. Saved me a bundle versus dealership prices and installation went without a hitch.
Aiden Kelly –
Received my programmed ECM quickly with free shipping and it fit perfectly—highly recommend for hassle-free replacements.