Description
2011 Infiniti FX50 5.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Infiniti FX50 5.0L 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
Jason Morgan –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2011 Infiniti FX50 – couldn’t ask for a smoother install.
I had some questions before buying, and their team responded fast and helped me feel confident about the ECM purchase.
Great quality product and the plug-and-play setup made swapping the PCM a breeze; highly recommend for anyone needing a reliable fix.
Fast turnaround and the VIN programming was spot on, which saved me from a ton of hassle during installation.
Excellent communication throughout the process, plus the shipping was super reasonable—exactly what I needed for my Infiniti FX50.
Ryan Nelson –
I was really impressed with the service I received for the 2011 Infiniti FX50 ECM. The unit arrived quickly, and what stood out most was how it came VIN programmed and ready to install—no hassle at all. I had a couple of questions before ordering, and their team responded promptly, which made me feel confident buying from them. The shipping was free, which was a nice bonus on top of the fair price. Once installed, my vehicle ran smoothly without any issues, so I’m very satisfied with the quality. Definitely a trustworthy source for ECU replacements.
Dominic Brown –
I purchased the 23710-3FY4A ECM for my 2011 Infiniti FX50 and was really impressed by the entire experience. The unit came VIN programmed and ready to install, making it a true plug-and-play solution that saved me a lot of hassle. Shipping was also very reasonable, arriving faster than I expected. The quality feels top-notch, and my car runs perfectly now.