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



Blake Payne –
I ordered the 23710-CF000 ECM for my 2005 Nissan 350Z and was very impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. The ECU came VIN programmed and was truly plug-and-play, making installation straightforward without needing extra trips to a mechanic. The communication was great too—they kept me in the loop from start to finish and answered all my questions promptly.
Dean Allen –
The VIN programming was spot on, and the plug-and-play setup made installation a breeze. Plus, their communication was top-notch throughout the process.
Mason Wright –
I’m really impressed with how quickly this ECM arrived—shipping was much faster than I expected. The unit came perfectly programmed for my 2005 Nissan 350Z and was truly plug-and-play, making installation a breeze. It 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 from start to finish.
Chris Young –
Fast shipping and a truly plug-and-play ECM that saved me a bundle compared to dealer prices—installation was a breeze and the customer service was spot on.