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



Sean Ward –
Fast shipping and the ECU arrived perfectly programmed for my 2006 Altima—plug and play with no issues. Communication was spot on, which made the whole process smooth and hassle-free.
Brandon Edwards –
Fast shipping and the ECU was a perfect plug-and-play fit. Saved me a bundle versus dealer prices and the installation went without a hitch.
Michael Cook –
I was really impressed with how quickly this ECM arrived and that it was already VIN programmed when I got it. The plug-and-play setup made installation a breeze, which saved me a ton of time and hassle. The shipping was free, which was a nice bonus considering how fragile these parts can be. I also appreciated the seller keeping me informed every step of the way – I knew exactly when to expect the package. After swapping it in, my Altima runs perfectly again, no error codes or issues at all. Definitely a reliable source if you need a quality replacement ECM.
Ian Wright –
I ordered the 23710-ZH98A ECM for my 2006 Nissan Altima and was very impressed with the service. The unit arrived quickly with free shipping, which was a nice bonus. They also programmed the ECU to my VIN beforehand, so installation was truly plug-and-play with no extra hassle. The entire process was smooth, and my car runs perfectly now.
Edward Collins –
I was really impressed with how smoothly the whole process went when I ordered the ECM for my 2006 Nissan Altima. The unit arrived quickly, and the best part was that it came VIN programmed, so installation was literally plug-and-play with no extra hassle. Throughout the purchase, the seller kept me informed about the shipping status, which helped ease any worries I had. Since I’m not very experienced with car electronics, having the programming done professionally beforehand made a huge difference. Now my car runs perfectly, and I’d definitely buy from them again if needed.