Description
2008 Nissan Altima 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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



Adrian Burton –
Received my 23710-JA15A for my 2008 Altima quickly with free shipping, and it was programmed perfectly—plug-and-play setup made installation a breeze.
Great communication throughout the process, and the ECU was ready to go right out of the box with professional programming included.
The updated ECM arrived faster than expected, and the quality is outstanding; their prompt responses made the whole experience hassle-free.
Scott Sanders –
Fast shipping and a plug-and-play unit made reinstalling my 2008 Altima’s ECM a breeze. Saved me a ton compared to dealer prices and the customer support was top-notch.
Adam Marshall –
I purchased the 23710-JA15A ECM for my 2008 Nissan Altima and was very impressed with the quality and performance. The unit arrived quickly with free shipping, which was a nice bonus. The programming was spot on, and it was practically plug-and-play, making installation straightforward even for me. Customer service was responsive and kept me informed throughout the process, which made the entire experience hassle-free.