Description
2012 Nissan Frontier 2.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Nissan Frontier 2.5L 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



Bruce King –
Fast shipping and the plug-and-play setup made swapping my 2012 Nissan Frontier’s ECM a breeze. Highly recommend!
Tyler Taylor –
Fast shipping and the plug-and-play unit worked perfectly—saved me a ton compared to dealership prices. Installation was a breeze and the communication was spot on.
Steven Stewart –
I purchased the 2012 Nissan Frontier 2.5L ECM from this seller and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was basically plug-and-play. The communication was excellent throughout the process—they kept me informed every step of the way and answered all my questions promptly. Overall, a hassle-free experience with a quality product that got my truck running perfectly again.