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
Dylan Kelly –
Got my 2004 Infiniti G35 ECM quickly, and it was plug-and-play with zero hassle. Saved me a ton compared to dealer prices, and the communication was spot-on.
Adam Douglas –
I was really impressed with how quickly the ECM arrived after I placed the order—shipping was surprisingly fast. The unit for my 2004 Infiniti G35 was programmed to my VIN and truly plug-and-play, which made the installation process so much smoother than I expected. Compared to dealer prices, this saved me a huge amount of money, and the clear communication throughout the process was a big plus. The car fired up immediately, and everything has been running perfectly since. Definitely a stress-free experience from start to finish.
Leo Collins –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2004 Infiniti G35—super easy plug-and-play installation. Their team answered all my questions promptly, making the whole process smooth and hassle-free.
Carlos Walker –
I was impressed with how quickly the ECM arrived after I placed my order—shipping was definitely fast. The unit was completely plug-and-play, which made installation a breeze without any headaches. This purchase saved me a significant amount compared to dealer prices, and the communication from the seller was clear and professional throughout the process. Overall, a smooth experience that I’d recommend to anyone needing this part.