Description
2012 Nissan 370Z 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Nissan 370Z 3.7L 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




Henry Hayes –
I’m really impressed with the quality of this ECU for my 2012 Nissan 370Z. The unit arrived quickly with free shipping, and everything was exactly as described. They did a fantastic job with the VIN programming, making installation straightforward and hassle-free. Customer service was responsive and kept me informed throughout the process, which I appreciated.
Aaron Hudson –
Fast shipping and the plug-and-play ECM fit perfectly in my 2012 370Z. Saved a ton compared to dealer prices and the install was hassle-free.
Mark Cox –
I was pretty nervous about replacing the ECM on my 2012 Nissan 370Z, but this unit arrived exactly as described and was already VIN programmed, which made installation a breeze. The plug-and-play setup saved me a lot of time and hassle compared to doing it myself. Shipping was surprisingly quick and free, so I didn’t have to worry about extra costs. The quality feels top-notch, and my car runs smoother than before. Definitely a stress-free experience, and I’d recommend this to anyone needing a reliable ECU replacement.