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




Joel Little –
The unit arrived quickly and was completely plug-and-play, saving me a bundle compared to dealer prices. Installation was smooth and the communication was top-notch throughout.
Harrison Watson –
The ECU arrived quickly with free shipping, and it was perfectly programmed for my 2012 Titan—plug-and-play setup made installation a breeze.
Luis Hudson –
I ordered the 23710-9FF5A ECM for my 2012 Nissan Titan and was really impressed with how smoothly the entire process went. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward with no extra hassle. The team kept me updated throughout the shipping and programming phases, which made me feel confident about my purchase. Overall, great quality and excellent service.