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





Cooper Ward –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a bundle compared to dealer prices. Great communication and smooth service throughout.
Spencer Johnson –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit fit perfectly and was truly plug-and-play, making installation straightforward even for someone with limited experience. The programming to my VIN meant it worked flawlessly right away, and choosing this option saved me a significant amount compared to dealership prices. The communication from the seller was clear and professional throughout the process, which made the whole experience stress-free.
Kyle Wallace –
I was really impressed with how quickly the ECM arrived after I placed my order—shipping was definitely faster than I expected. The unit was already programmed to my Titan’s VIN, so installation was straightforward and completely plug-and-play. I saved a ton compared to the dealer’s quote, which was a huge relief. The whole process went smoothly, and the seller communicated clearly every step of the way. After swapping the module, my truck fired right up with no issues, and it’s running like new again. I’m grateful for such a hassle-free fix that didn’t break the bank.
Shane Richardson –
Super fast turnaround and the ECU came VIN programmed right out of the box—plug and play with no hassle. Shipping was quick and very reasonable too.