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
Daniel Sharp –
I ordered the 23710-1WW7C ECM for my 2011 Infiniti FX35, and the whole experience was fantastic. The unit arrived quickly with free shipping, which was a great bonus. They also handled the VIN programming for me, so it was truly plug-and-play—no hassle at all. Their team was very responsive and answered my questions promptly, making the process smooth and straightforward.
Noah Brooks –
I was really impressed with the quick turnaround time on this ECM for my 2011 Infiniti FX35. The team provided professional programming, so it was basically plug-and-play once I received it. I also appreciated how they kept me updated throughout the process, which gave me peace of mind. Shipping was free and arrived right on schedule, which made the whole experience hassle-free. The engine runs perfectly now, and I couldn’t be happier with the quality of the repair.
Carlos Willis –
Great experience—ECM arrived VIN programmed and ready to install, plus they kept me updated every step of the way. Shipping was quick and affordable!