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
Carlos Ramirez –
The VIN-programmed ECU arrived quickly with free shipping and worked flawlessly in my 2004 G35—highly recommend for a hassle-free upgrade.
Neil Torres –
I was really impressed with how quickly this ECM arrived—shipping was super fast, which was a relief since my car was down. The unit was truly plug-and-play, making the installation straightforward without any extra hassle. Their professional service saved me a ton compared to dealer prices, and their team was responsive when I had questions. Overall, a smooth experience that got my 2004 Infiniti G35 back on the road in no time.
Chase Wilson –
I was really impressed with how quickly the 23710-AC300 module arrived after I placed my order. The shipping was surprisingly fast, which helped me get my 2004 Infiniti G35 back on the road without much downtime. Installation was straightforward since the unit was plug-and-play—no complicated programming or extra trips to the mechanic. Choosing this option saved me a huge amount compared to the dealer’s quote, and the communication from the seller was clear and helpful throughout the process. Overall, it was a smooth experience and a great value for what I needed.
Bruce Willis –
Fast shipping and a true plug-and-play experience—this ECM saved me a bundle versus dealer prices. Installation was smooth and the communication was top-notch.