Description
2011 Infiniti M37 3.7L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Infiniti M37 3.7L 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
Diego Brown –
The ECM arrived quickly and was exactly as described. Installation was straightforward with no glitches, and the VIN programming matched my 2011 Infiniti M37 perfectly. After swapping it in, the car started right up and runs smoothly without any warning lights. Very satisfied with the quality and customer service throughout the process.
Caleb Murphy –
I was a bit nervous about ordering an ECU online, but this 2011 Infiniti M37 ECM arrived quickly and arrived exactly as described. The plug-and-play programming made installation straightforward without needing extra tuning or technical help. What really impressed me was how the seller kept me informed at every step, from order confirmation to shipping updates. The engine runs smoothly now, and it feels like I got my car back to its original performance. Overall, a hassle-free experience with a reliable product.
Grant Gonzalez –
I purchased the 2011 Infiniti M37 3.7L ECM fully VIN programmed and ready to install. The plug-and-play setup made the swap incredibly straightforward, saving me a lot of hassle. Shipping was free and arrived faster than I expected, which was a pleasant surprise. Customer support was responsive and answered all my questions promptly, making the whole process smooth.
Isaac Gray –
I was a bit nervous about ordering an ECM online, but this one for my 2011 Infiniti M37 arrived quickly and was already VIN programmed, which saved me a huge headache. Installation was surprisingly straightforward—I just plugged it in and everything fired up without a hitch. The engine runs smoothly now, and there have been no error codes or issues since the swap. The seller also responded promptly to my questions, which gave me extra confidence during the process. Overall, this was a hassle-free fix that got my car back on the road in no time. Highly recommend for anyone needing a reliable replacement!
Connor Torres –
This ECM arrived quickly and was perfectly programmed for my 2011 Infiniti M37—installation was a breeze and everything works flawlessly.
Super smooth swap with zero hassle; the VIN programming saved me a ton of time and the unit fired right up.
Plugged this in, and my Infiniti ran like new again—shoutout to the support team for making the process so easy!
Exactly what I needed for my M37, arrived on time, and the setup couldn’t have been simpler or more reliable.
Fast delivery and a true plug-and-play experience—my car’s performance improved instantly after installing this ECU.
Ryan Collins –
I was really impressed with how smooth the whole process was when ordering the 2011 Infiniti M37 ECM. The unit arrived quickly and was already VIN programmed, making installation completely plug-and-play. I appreciated their communication too—they kept me informed at every step and answered my questions promptly, which gave me confidence buying online. The free shipping was a nice bonus, especially for something this important. After installing it, my car started right up and runs perfectly, just like new. Definitely a reliable source for anyone needing a quality ECU replacement.
James Johnson –
The plug-and-play setup made installation a breeze, and the programmed ECU arrived quickly with free shipping—highly recommend!