Description
2011 Nissan Quest 3.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Nissan Quest 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
Isaac Stewart –
I ordered the 2011 Nissan Quest 3.5L ECM and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice surprise. It was VIN programmed and truly plug-and-play, making installation hassle-free. Customer support was responsive and answered all my questions promptly, which gave me confidence throughout the process.
Aaron Clark –
I was really impressed with how easy this ECM was to install—just unplug the old one and plug this in. It came already programmed for my 2011 Nissan Quest, which saved me so much hassle and time. The shipping was quicker than I expected, and everything arrived in perfect condition. Once installed, my van started up smoothly and runs great, no check engine lights or glitches. If you need a reliable, drop-in replacement for your Quest’s computer, this is the one to get.
Cameron Turner –
The 2011 Nissan Quest ECM arrived quickly and fit perfectly with no issues. It was already VIN programmed, which made the installation smooth and hassle-free—no need for extra tuning or trips to the mechanic. After swapping it in, my van started up right away and runs like new again. Definitely a reliable and convenient replacement for anyone needing this part.
Mark Green –
I was really impressed with how easy it was to get this ECM installed in my 2011 Nissan Quest. The fact that it came already programmed for my VIN saved me so much hassle—I just plugged it in and everything fired up without a single hiccup. Shipping was quicker than I expected, too, which was a relief since I needed the van ready to go for a family trip. I also appreciated the quick responses from customer support when I had a couple of questions. Overall, a smooth experience from start to finish, and my Quest runs like a dream now. Definitely recommend this to anyone needing a reliable replacement ECU.
Shane Turner –
I was a bit nervous ordering an ECM online for my 2011 Nissan Quest, but this experience was surprisingly smooth. The ECU arrived quickly with free shipping, which was a nice bonus. What really stood out was how the unit came already VIN programmed, so installation was truly plug and play. It saved me a ton of time and hassle compared to what I expected. Also, the communication from the seller was excellent—they kept me informed from order to delivery. So far, everything is running perfectly without any glitches.
Neil Reynolds –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2011 Nissan Quest—just plugged it in and it worked flawlessly.
Matthew Watson –
Arrived quickly and worked flawlessly right out of the box—super happy with this direct replacement!
This ECM was exactly what I needed; installation was a breeze and the van runs like new again.
Great quality and the VIN programming saved me a ton of hassle—highly recommend for Quest owners.
Plugged in with zero issues and the vehicle started up perfectly, couldn’t ask for an easier swap.
Fast delivery and professional support made this a stress-free fix for my Nissan’s computer.