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 for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Anthony Palmer –
I was a bit nervous about ordering an ECM online, but this 23710-JA16A unit for my 2008 Nissan Altima turned out perfect. The best part was that it came VIN programmed and ready to install—no headaches or extra trips to the mechanic. Shipping was surprisingly fast and free, which made the whole experience even better. The car fired up immediately after installation, and everything runs smoothly now. Communication was spot on too; they answered all my questions promptly, which gave me peace of mind throughout the process.
Chase Taylor –
The ECU arrived quickly with free shipping, and the plug-and-play setup worked flawlessly on my 2008 Altima. Excellent service all around!
Paul Carter –
I purchased the 23710-JA16A ECM for my 2008 Nissan Altima, and I’m very impressed with the quality and performance. The unit arrived quickly with free shipping, which was a nice bonus. They also provided professional VIN programming before shipping, so installation was seamless and plug-and-play. Customer service was responsive and answered all my questions promptly, making the entire process smooth and hassle-free.