Description
2004 Nissan 350Z 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Nissan 350Z 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



Michael Wilson –
I purchased the 23710-CD008 ECM for my 2004 Nissan 350Z and was really impressed with the entire experience. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was a breeze. The ordering team kept me informed throughout the process and answered all my questions promptly. After installation, my car runs smoothly without any issues—definitely a solid product and service.
Jorge Walker –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer pricing and installation went without a hitch.
Scott Payne –
I was really impressed with how smoothly everything went when I ordered the 23710-CD008 ECM for my 2004 Nissan 350Z. The unit arrived quickly, and it was already VIN programmed, which saved me a ton of time and hassle. Their communication was spot on—they answered my questions promptly and kept me informed throughout the shipping process. Installing it was straightforward, and my car runs perfectly now without any hiccups. Overall, a fantastic experience from start to finish.
Travis Hayes –
The VIN programmed ECU arrived quickly with free shipping and worked perfectly in my 2004 350Z. Great service and hassle-free installation!