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



Paul Miles –
The VIN programming was spot-on, and the plug-and-play setup made installation a breeze. Shipping was fast and very affordable too.
Paul King –
I was impressed with the fast turnaround time on this ECM for my 2012 Nissan Titan. The unit arrived VIN programmed and ready to install, which saved me a lot of hassle. Shipping was free and surprisingly quick, and customer support was very responsive when I had a couple of questions. The engine runs perfectly now, and I couldn’t be happier with the service.
Harrison Baker –
Shipping was super quick and the unit was completely plug-and-play. Saved me a ton compared to dealer prices and the install went without a hitch.
Brian Morris –
I was really nervous about replacing the ECM on my 2012 Nissan Titan, but this unit arrived already VIN programmed and ready to install, which made the whole process so much smoother. The plug-and-play setup meant I didn’t have to worry about any complicated programming or additional trips to the mechanic. Shipping was surprisingly fast and free, so I got my truck back on the road in no time. The quality feels top-notch, and my Titan runs just like new now. I’ll definitely be coming back here for any future electronic parts.
Jorge Rivera –
I was really impressed with how smoothly everything went with this ECM for my 2012 Nissan Titan. The unit arrived quickly, and it was already VIN programmed, which saved me a ton of hassle. The communication from the seller was fantastic—they answered all my questions promptly and kept me informed every step of the way. Installation was straightforward, and my truck has been running perfectly since. Overall, it felt like a professional and hassle-free experience from start to finish.
Steven Gonzalez –
I was really impressed with how quickly the ECM arrived after ordering, which made the whole process easier than I expected. The unit was plug-and-play and fit perfectly in my 2012 Nissan Titan 5.6L, so installing it was straightforward and hassle-free. Compared to dealer pricing, this was a great deal that saved me a significant amount of money. The communication from the seller was clear and professional, making the entire experience smooth from start to finish.