Description
2004 Infiniti G35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 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
Owen Murray –
Fast shipping and a perfect plug-and-play fit for my 2004 Infiniti G35. Saved me a ton compared to dealer prices and installation was hassle-free.
Scott Little –
I was really impressed with how quickly this ECM arrived and how easy it was to install—literally plug-and-play with no hassle. The fact that it came VIN programmed saved me the trouble of having to get it done separately. Their communication was clear throughout the process, and overall, this purchase saved me a ton compared to the dealer’s price. I’m very satisfied with the professional service and the smooth experience.
Cole Richardson –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2004 Infiniti G35—installation was seamless.
Excellent communication throughout the process, and the plug-and-play setup made replacing my ECM hassle-free.
Fast turnaround and the ECM worked flawlessly right out of the box; really impressed with the professional programming service.