Description
2008 Infiniti M35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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





Max Lopez –
Received my 2008 Infiniti M35 ECM quickly with free shipping, and it was plug-and-play right out of the box—very impressed with the hassle-free setup.
The programming service was top-notch and their team answered all my questions promptly, making the whole process smooth and stress-free.
Great quality replacement for my Infiniti M35 PCM with fast turnaround and very reasonable shipping costs. Highly recommend!
Travis Foster –
Shipping was super quick, and the plug-and-play unit worked perfectly right out of the box—definitely saved me a ton compared to dealer prices. The installation was smooth, and their communication made the whole process hassle-free.
Kyle Anderson –
I was really impressed with the quality of this ECM for my 2008 Infiniti M35. The unit arrived quickly and the free shipping was a nice bonus. Their programming service made installation a breeze—everything was ready to go right out of the box. They also kept me informed throughout the process, which made me feel confident about the purchase.