Description
2005 Nissan 350Z 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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



Harrison Wright –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great communication and professional service throughout.
Russell Nelson –
The ECU arrived quickly with free shipping and was already programmed perfectly for my 2005 350Z—plug-and-play made installation a breeze.
Mark Ramirez –
I was impressed with how quickly this ECM arrived—shipping was very fast. The unit was ready to use right out of the box, making installation straightforward and hassle-free. Compared to dealer prices, this service saved me a significant amount of money, and their communication throughout the process was excellent. Overall, a smooth experience that got my 350Z back on the road in no time.
Jack Mitchell –
I recently purchased the 23710-CF005 ECM for my 2005 Nissan 350Z and was impressed by how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was their professional VIN programming service—they had it ready to plug and play right out of the box. Communication was excellent too; they answered all my questions promptly, making the whole process stress-free.