Description
2012 Nissan Sentra 2.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Nissan Sentra 2.5L 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
Jason Perez –
Super easy install and shipped quickly—my Sentra fired right up without a hitch!
Chris Perez –
I was pleasantly surprised at how easy this ECM was to install—truly plug and play with no hassle. It arrived quickly and came programmed perfectly for my 2012 Nissan Sentra 2.5L, which saved me a lot of time and additional costs. After swapping it in, my car started right up with no issues, and everything runs smoothly. Great product and definitely recommended if you want a straightforward replacement.
Andrew Lopez –
I was really impressed with how quickly this ECM arrived after I placed my order. Installing it in my 2012 Nissan Sentra was surprisingly straightforward—everything fit perfectly and worked right away with no extra programming needed. The fact that it was already VIN programmed saved me a ton of hassle, and my car runs smoothly again. I also appreciated the helpful customer service team who answered my questions before I bought it. Overall, a fantastic experience from start to finish. Highly recommend to anyone needing a reliable replacement ECU!
James Torres –
I purchased the 2012 Nissan Sentra 2.5L ECM and was very impressed with the entire process. The ECU arrived quickly with free shipping, which was a nice bonus. It came already VIN programmed and truly was plug-and-play, making installation straightforward. The seller also responded promptly to a couple of my questions, which made me feel confident about my purchase.
Bruce Lewis –
I was a bit nervous ordering an ECU online, but this 2012 Nissan Sentra 2.5L ECM arrived exactly as described and was programmed to my VIN before shipping. The plug-and-play setup made installation smooth and hassle-free. Shipping was really quick and didn’t cost me an arm and a leg, which was a nice surprise. The seller kept me informed through every step, answering my questions promptly. After installation, my car runs like new again—definitely pleased with the quality and service.
Caleb Payne –
The plug-and-play setup was flawless, and the free shipping made the whole process hassle-free.
They programmed the ECU professionally and had it shipped out to me super fast—highly recommend!
Great communication throughout the entire process, and the unit arrived ready to install with no issues.
Fast turnaround and the plug-and-play feature worked perfectly on my Sentra. Very satisfied with the service.
Shipping was really reasonable, and the ECU was exactly as described—worked like a charm right out of the box.