Description
2005 Nissan Altima 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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
Chris Harrison –
Fast shipping and an easy plug-and-play install—this ECM saved me a bundle versus dealer prices. The whole process was smooth and hassle-free!
Cole Gonzalez –
The 23710-ZH99C ECM I ordered for my 2005 Nissan Altima arrived quickly with free shipping, which was a nice bonus. The plug-and-play setup made installation straightforward, and the car started right up without any issues. Their team was also very responsive when I had a couple of questions about the VIN programming. Overall, a smooth and hassle-free experience from start to finish.
Brandon Taylor –
Absolutely seamless plug-and-play setup with this ECM—arrived quickly with free shipping and worked perfectly from the start.
Sean Ramirez –
I was really impressed with how quickly this ECM arrived after I placed the order—it was fast shipping for sure. Installing the unit on my 2005 Nissan Altima 3.5L was super straightforward since it was plug-and-play, no complicated programming needed on my end. The whole process saved me a ton compared to the dealer’s quote, which was shockingly high. The communication with the seller was clear and helpful, making me feel confident about the purchase. Overall, it was a smooth experience from start to finish, and my car runs great now.
Bruce Morgan –
I was really impressed with how quickly the ECM arrived after I placed my order—much faster than I expected. Installation was straightforward since the unit was truly plug-and-play, and it worked perfectly right away. Choosing this service saved me a significant amount compared to dealership prices, and their clear communication made the whole experience stress-free. Overall, I’m very satisfied with the quality and professionalism throughout the process.