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
Austin Russell –
I was really impressed with how smoothly the entire process went. The ECU came pre-programmed to my VIN, so installation was straightforward—no extra hassle or trips to the dealership. Shipping was free and arrived quicker than I expected, which was a nice bonus. The communication from the seller was also top-notch, answering all my questions promptly.
Luis Jenkins –
I was impressed by how quickly this 2011 Infiniti FX35 ECM arrived given the free shipping option—they really made sure it was affordable and hassle-free. The module came VIN programmed and ready to install, which saved me a ton of time and worry about compatibility. After swapping it in, my car fired right up with no issues, and the performance felt spot on. The seller’s communication was great too; they promptly answered a couple of questions I had before purchase. Overall, this was a smooth and reliable experience from start to finish.
Cameron Peterson –
Fast shipping and the ECU arrived perfectly programmed for my 2011 FX35, making installation a breeze. Customer support was quick to answer my questions too.
Keith Rogers –
I was really impressed with how smoothly everything went ordering this ECM for my 2011 Infiniti FX35. The unit arrived quickly with free shipping, which was a nice surprise. It came VIN programmed and ready to install, so I didn’t have to worry about any complicated setups or additional programming. The car fired up right away, and the performance feels just like new. Customer support was also great—they answered my questions promptly and made the whole process stress-free. Highly recommend this seller if you need a reliable ECU replacement.