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



Robert Cox –
Received my 2012 Nissan Titan ECM quickly with free shipping, and it was perfectly VIN programmed for a plug-and-play install—highly recommend!
Ryan Adams –
I was really impressed with how quickly this ECM arrived—it definitely beat my expectations. The unit was exactly as described and truly plug-and-play, so installation was hassle-free. Compared to dealer prices, this saved me a ton of money, and the communication from the seller made the whole process smooth and straightforward. Overall, a highly professional experience that I would recommend to anyone needing an ECU replacement.
Colin Taylor –
I needed a replacement ECM for my 2012 Nissan Titan, and this unit fit perfectly with the VIN programming already completed. The plug-and-play setup made installation straightforward, and the truck has been running smoothly since. Shipping was surprisingly quick and affordable, which was a nice bonus. Overall, a great experience from start to finish.
Eric King –
Fast shipping and the unit was truly plug-and-play, saving me a ton compared to dealer prices. Installation went smoothly and the team’s communication was spot on.
Jorge Miles –
I was really impressed with how smoothly everything went from start to finish with this 2012 Nissan Titan ECM. The team provided professional VIN programming, so the unit was truly plug-and-play once it arrived. Shipping was surprisingly quick and didn’t cost an arm and a leg, which was a relief. I had a few questions before ordering, and their customer service was very responsive and helpful. Once installed, my truck fired right up with no issues—definitely worth the investment.