Description
2015 Infiniti Q50 3.7L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Infiniti Q50 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
Noah Miller –
The ECM arrived quickly and was exactly as described. Installation was straightforward, and it fit perfectly in my 2015 Infiniti Q50 3.7L without any programming hassle on my end since it came VIN programmed. Ever since the swap, my car runs smoothly, and I haven’t experienced any issues. Really pleased with how seamless this replacement was compared to my previous experience.
Travis Keller –
The ECU arrived quickly with free shipping and was ready to install right out of the box—no hassle at all. Customer service was great and kept me informed throughout the process.
Kyle Johnson –
Perfect fit for my 2015 Q50, arrived quickly and worked seamlessly right out of the box.
Saved me a headache with a true plug-and-play setup—runs like a dream now!
Fast delivery and easy install, got my car back on the road in no time.
Exactly as described, the VIN programming was spot on and flawless to install.
Super reliable unit with excellent support, definitely worth it for quick repairs.