Description
2011 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Infiniti FX35 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
Jack Cox –
I was a bit nervous ordering an ECU online, but this 2011 Infiniti FX35 ECM arrived exactly as described and was already VIN programmed, which saved me a ton of hassle. The plug-and-play setup made installation straightforward, and my car fired up right away with no issues. They also shipped it out quickly with free shipping, so I got it faster than I expected. The quality feels top-notch, and it’s been running perfectly since. Overall, a smooth experience from start to finish.
Max Little –
I was a bit nervous ordering an ECU online for my 2011 Infiniti FX35, but this purchase went smoother than I expected. The PCM arrived quickly with free shipping, which was a nice surprise. What really stood out was that the unit was already VIN programmed, so installation was almost plug-and-play. After swapping it in, my car started right up and runs perfectly without any issues. The whole process saved me a lot of time and hassle compared to what I’ve heard from others. I’m very happy with the quality and service!
Henry Parker –
Received my programmed ECM quickly with free shipping, and it worked perfectly right out of the box. Great service and fast delivery!
Frank Nelson –
I was really impressed with how smoothly the whole process went. The ECM arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. Their communication was excellent—I received updates at every step and had my questions answered promptly. The unit works perfectly in my 2011 Infiniti FX35, and I can tell it’s a quality replacement.