Description
2006 Nissan Altima 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Nissan Altima 3.5L 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



Hunter Hall –
I was really impressed with how quickly this ECM arrived—it came much faster than I expected. Installation was straightforward since the unit was plug-and-play, which made the whole process hassle-free. The VIN programming was spot on, and it saved me a ton compared to dealer prices. Their communication throughout was clear and professional, making this a great experience overall.
Henry Kelly –
Fast shipping and the ECM was truly plug-and-play. Saved me a ton compared to dealer prices and installation went perfectly smooth.
Max Hudson –
Received my 23710-ZH98C for my 2006 Altima quickly with free shipping, and it was perfectly programmed—just plug and play with zero hassle.
The programming service was spot-on and their team answered all my questions right away, making the whole process smooth and stress-free.
Great quality PCM for my Nissan Altima, shipped fast and ready to install with no extra work needed.
Super quick turnaround and excellent communication throughout—these guys really know their stuff!
Excellent ECU replacement, arrived on time with very reasonable shipping costs, and worked flawlessly from the start.