Description
2004 Nissan Armada 5.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Nissan Armada 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




Elijah Hall –
The VIN programming was spot on and the plug-and-play setup saved me so much time. Plus, the free shipping was a nice bonus!
Paul Green –
I bought the 2004 Nissan Armada ECM from this seller and was pleasantly surprised by how smooth the process was. They provided a fully programmed unit that was ready to install right out of the box, which saved me a ton of time. Shipping was free and arrived faster than expected, and their team was very responsive when I had a couple of questions about installation. Overall, a great experience with a high-quality product.
Eric Mitchell –
I recently purchased the 2004 Nissan Armada ECM from this seller, and I have to say, the whole experience was great. The shipping was impressively quick, so I didn’t have to wait long to get my vehicle back on the road. When the unit arrived, it was truly plug-and-play, making installation straightforward even for someone like me who isn’t a professional mechanic. What stood out the most was how much money I saved compared to the dealer’s repair quote—definitely a budget-friendly option. The communication throughout the process was clear and helpful, which made me feel confident in my purchase. Overall, a smooth transaction and an excellent product that works perfectly.
Kevin Sanders –
Fast shipping and the unit was truly plug-and-play—saved me a bundle compared to dealer prices. Installation was hassle-free and communication was spot on.
Jordan Lewis –
The 2004 Nissan Armada ECM arrived quickly and was exactly as described. Installation was straightforward since it was fully programmed and plug-and-play, which saved me a ton compared to dealership prices. The entire process was hassle-free, and their communication was clear from start to finish. Definitely a professional service I would use again.