Description
2005 Nissan Altima 2.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Nissan Altima 2.5L 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



Zachary Harrison –
I recently purchased the 23710-ZD86A ECM for my 2005 Nissan Altima, and I’m really impressed with the entire experience. The unit came VIN programmed, so installation was straightforward and plug-and-play, saving me a ton of hassle. Shipping was surprisingly fast and reasonably priced, which was a relief given how urgent the repair was. Customer support was very responsive and answered all my questions clearly, which gave me confidence throughout the process. After swapping the ECM, my car runs better than it has in years. Highly recommend this product and seller!
Scott Hudson –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2005 Altima—super easy plug-and-play setup. Customer support was fantastic, answering all my questions right away.
Kevin Green –
I ordered the 23710-ZD86A ECM for my 2005 Nissan Altima and was really impressed by how quickly it arrived with free shipping. The unit came already VIN programmed, which made installation straightforward and hassle-free. The seller also responded promptly to my questions, keeping me informed throughout the process. My Altima runs perfectly now, and I’d definitely buy from them again.
Patrick Johnson –
Fast shipping and the unit was truly plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices and the communication was top-notch.