Description
2007 Infiniti G35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Infiniti G35 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




Austin Moore –
Received my 2007 Infiniti G35 ECM with VIN programming done perfectly—fast shipping and setup was truly plug-and-play. Customer support was quick to answer my questions too.
Isaac Bell –
I was impressed with how quickly this ECM arrived, and the fact that it came VIN programmed saved me a lot of hassle. The communication was top-notch—they kept me in the loop every step of the way and answered my questions promptly. Installation was straightforward, and my 2007 Infiniti G35 runs perfectly now. Highly recommend for anyone needing a reliable replacement with professional programming included.
Hunter Hall –
I was really impressed with how smooth the entire process was. The ECU arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. After swapping it in my 2007 Infiniti G35, the car fired up immediately with no issues. I had a few questions before ordering, and their customer service responded promptly and clearly, which gave me confidence in what I was buying. Overall, great quality and hassle-free experience—I’d definitely order from them again if needed.
John Cooper –
I had been struggling with my 2007 Infiniti G35 for a while before ordering this ECM. The part arrived quickly and was VIN programmed, which made the installation a breeze—just plug and play. What impressed me most was how the seller kept me informed throughout the shipping process. The engine runs smoother than ever now, and I’m really happy with the professional service. Definitely worth it for anyone needing a reliable ECU replacement.
Cole Ward –
Fast shipping and a perfect plug-and-play fit saved me a bundle versus dealer prices—installation was a breeze thanks to their clear communication.
Chris Gonzalez –
I was really impressed with how quickly the ECM arrived, and it was ready to go right out of the box with no extra programming needed. Installing the 23710-JK63C on my 2007 Infiniti G35 was straightforward and didn’t require any special tools. Compared to the dealer’s quote, this option saved me a ton of money, and the customer service was responsive and helpful throughout the process. Overall, a smooth experience from start to finish.