Description
2012 Nissan Titan 5.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Nissan Titan 5.6L 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



Elliot Green –
I’m really impressed with how quickly the ECM arrived—shipping was surprisingly fast. The unit was fully programmed to my 2012 Nissan Titan’s VIN and was truly plug-and-play, making installation a breeze. This saved me a ton of money compared to dealer pricing, and the communication throughout the process was professional and clear. Overall, a smooth experience from start to finish.
Jorge Payne –
I was really impressed with how quickly the ECM arrived after placing my order. The unit came already VIN programmed, which made the installation completely hassle-free—just plug and play. I’m so glad I found this option instead of going through the dealer, as it saved me a significant amount of money. The whole process was smooth from start to finish, and the team was very responsive when I had questions. My 2012 Nissan Titan has been running perfectly ever since, and I couldn’t be happier with the professional service and quick turnaround.
Connor Gonzalez –
Perfect fit for my 2012 Titan, and the VIN programming was spot on—plus, the free shipping was a nice bonus.
The plug-and-play setup made installation a breeze, and their team was quick to answer all my questions.
Great quality ECM with fast turnaround, and they kept me updated every step of the way.
Received my unit quickly with reasonable shipping costs, and it worked perfectly right out of the box.
Excellent communication throughout the process and a seamless VIN programmed ECU that fixed my truck immediately.
Matthew Brown –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus the dealer. Installation went smoothly and the communication was spot on.