Description
2012 Nissan NV3500 4.0L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Nissan NV3500 4.0L 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
Cooper Turner –
I was pleasantly surprised by how straightforward the installation was with this ECM unit. It came pre-programmed for my 2012 Nissan NV3500, so I just plugged it in and everything fired up without a hitch. Shipping was quick, and when I had a minor question, their support team was prompt and helpful. Overall, a dependable product that saved me a lot of time and hassle.
Jack Clark –
This ECM arrived quickly and was perfectly programmed for my NV3500—installing it was a breeze, no headaches at all!
Super impressed with how seamlessly this ECU swapped in; my van runs like new again.
Fast shipping and a true plug-and-play part—had my Nissan back on the road in no time.
The VIN was spot-on programmed, and setup couldn’t have been simpler—definitely recommend this unit.
Quality part with excellent support; installation was straightforward, and my van’s performance improved immediately.
James Collins –
The plug-and-play setup was flawless, and the free shipping made the whole process a breeze. Highly recommend!
Michael Allen –
I was a bit nervous about ordering an ECU online, but this unit for my 2012 Nissan NV3500 arrived quicker than expected and was already programmed to my VIN, which made the installation incredibly straightforward. Swapping out the old ECM took less than an hour, and once everything was connected, the engine fired up perfectly with no error codes. It was such a relief not having to deal with any complicated programming or trips to the dealership. The seller’s support team was also really helpful when I called with a few questions, which gave me extra confidence. Overall, this product saved me time and money, and I’m really happy with how smoothly everything went. Highly recommend for anyone needing a reliable, plug-and-play replacement!
Liam Moore –
I was a bit nervous about replacing the ECM on my 2012 Nissan NV3500, but this unit made the process so much easier than I expected. It came already programmed for my VIN, which saved me a ton of hassle, and the plug-and-play design meant I didn’t need to mess around with complicated wiring. Shipping was surprisingly quick, arriving well before I anticipated. After installation, my van started up perfectly without any issues or warning lights. It’s clear this part was made with quality in mind, and I’d confidently recommend it to anyone needing a reliable ECU replacement.