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




Victor Russell –
I was really impressed with how quickly the 23710-ZH94B ECM arrived—shipping was faster than I expected. The unit came fully VIN programmed and was truly plug-and-play, which made installation a breeze. Choosing this service saved me a significant amount compared to the dealer’s pricing. Overall, the communication was clear and professional, making the whole process smooth and hassle-free.
Cooper Edwards –
Fast shipping and the ECU was truly plug-and-play, saving me a ton compared to dealer prices. Installation went smoothly, and the whole process was hassle-free.
Cole Taylor –
Great quality ECM and the plug-and-play setup saved me a ton of hassle. Shipping was fast and reasonably priced too!
Chris Sanders –
I was really impressed with how smoothly the whole process went buying this ECM for my 2006 Nissan Altima 3.5L. The team provided professional programming service, so the unit was ready to install right out of the box—no headaches or extra trips to the mechanic. Shipping was surprisingly fast and free, which made the whole experience even better. They also kept me in the loop at every step, promptly answering my questions and making me feel confident about the purchase. The car runs perfectly now, and I couldn’t be happier with the quality and service.
Benjamin Murphy –
I was a bit nervous ordering an ECM online, but this 23710-ZH94B for my 2006 Nissan Altima arrived exactly as described and was already VIN programmed, which saved me a huge headache. The setup was truly plug-and-play, so I didn’t need to hunt down a local programmer or deal with complicated downloads. Shipping was free and surprisingly fast, arriving well within the timeframe promised. Throughout the process, the seller kept me updated on the status, which really helped to ease my concerns. Since installing it, my car runs perfectly again—really happy with the quality and service.
Tyler Ramirez –
I was really impressed with the quick shipping on this ECM for my 2006 Nissan Altima. It showed up sooner than I expected, which was a relief since my car was out of commission. Installation was straightforward — it truly was plug-and-play just like they advertised. I saved a ton compared to the dealer’s price, which was a big relief on my budget. The staff also kept me updated throughout the process, making the whole experience a lot less stressful. Overall, a great purchase that got my car running smoothly again.
James Walker –
I needed a replacement ECM for my 2006 Nissan Altima and this unit worked flawlessly. The fact that it was VIN programmed saved me a lot of hassle, and their professional programming service made the install straightforward. Shipping was very reasonable and the package arrived sooner than expected. Overall, a smooth experience from purchase to installation.