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
Aiden Russell –
I needed a replacement ECM for my 2004 Nissan 350Z and this unit came perfectly programmed to my VIN, which saved me a lot of hassle. The team provided fast turnaround and kept me informed throughout the process, answering all my questions promptly. Shipping was free and arrived quicker than expected, making the entire experience very smooth. The ECU works flawlessly, and I’m really happy with the professional service they provided.
Sean Webb –
I recently purchased the 23710-CD007 ECM for my 2004 Nissan 350Z, and I’m really impressed with how smoothly everything went. The ECU arrived quickly with free shipping, which was a nice bonus. What stood out the most was that it came VIN programmed, so installation was straightforward — just plug and play with no hassle. The engine runs perfectly, and I haven’t experienced any issues since the swap. Definitely a reliable product from a seller that knows what they’re doing.
Gavin Willis –
The ECU arrived quickly with free shipping and was already programmed perfectly for my 2004 350Z — definitely hassle-free and worth it!
Zachary Johnson –
Super fast shipping and the unit was completely plug-and-play. Saved me a ton compared to dealer prices and everything worked perfectly right out of the box.