Description
2010 Infiniti FX35 3.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Infiniti FX35 3.5L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
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:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Eric Sanders –
I purchased the 2010 Infiniti FX35 ECM, and the entire process was smooth and hassle-free. The unit came VIN programmed and truly was plug-and-play, which saved me a ton of time. Shipping was surprisingly fast and reasonably priced, arriving well within the estimated timeframe. Their team also responded quickly when I had a couple of questions about installation.
Blake Nichols –
I was a bit nervous about ordering an ECM online, but this 2010 Infiniti FX35 unit arrived quickly and the free shipping was a nice bonus. The best part was that it came already VIN programmed and truly plug-and-play, which saved me a ton of hassle. Installation was straightforward, and my car fired up immediately without any glitches. The seller also responded promptly to a couple of questions I had before purchasing, which gave me confidence in their service. Overall, a smooth experience from start to finish, and my FX35 is running perfectly again.
Matthew Allen –
I was nervous about replacing the ECM on my 2010 Infiniti FX35, but this unit made the whole process surprisingly easy. It was shipped quickly and arrived exactly as described, already programmed to my VIN so I didn’t have to worry about extra setup. Installation was straightforward—just plug and play like it said, and my engine fired right up without any hesitation. My car runs so much smoother now, and I haven’t had any trouble codes pop back up. Overall, a great buy that saved me a lot of stress and time. Highly recommend this to anyone needing an ECM replacement.
Liam Ward –
I was a bit nervous about ordering an ECU online, but this 2010 Infiniti FX35 ECM exceeded my expectations. It arrived quickly and was already programmed to my VIN, which saved me a lot of hassle. Installation was straightforward—just plugged it in, and the car fired right up without any issues. Since swapping it out, the engine runs smoother and the check engine light hasn’t come back on. I really appreciated the helpful customer service team who answered a couple of my questions before I bought it. Definitely a reliable product for anyone needing a quick fix.
Ethan Carter –
I was hesitant at first about ordering an ECU online, but this 2010 Infiniti FX35 ECM arrived quickly with free shipping, which was a nice bonus. What impressed me most was how it came VIN programmed and truly was plug-and-play—installation was straightforward and saved me a ton of hassle. The quality feels solid, and my car has been running smoothly since the swap. The seller also kept me in the loop throughout the entire process, answering my questions promptly. Overall, a seamless experience from start to finish.
Scott Moore –
The ECM arrived quickly and was exactly as described, already programmed to match my Infiniti’s VIN. Installation was straightforward with no additional tweaking needed, which saved me a lot of time and hassle. After swapping it in, my FX35 started right up with no warning lights or performance issues. Overall, a seamless experience and a reliable product.
Kevin Brooks –
Got the ECM quickly and it fit perfectly—my FX35 fired up right away with zero hassle. Highly recommend for anyone needing a reliable, drop-in replacement.
Caleb James –
The plug-and-play setup was flawless, and I appreciated the quick, clear communication throughout the process. Shipping was also super fast and free, which was a great bonus.