Description
2016 Chevrolet Spark EV EV ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Chevrolet Spark EV EV 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





Jorge Gray –
Arrived quickly and fit my 2016 Spark EV perfectly—installation was a breeze with no issues at all. Highly recommend for anyone needing a reliable ECU replacement.
This ECM came fully programmed and ready to go, saved me a ton of time. Super happy with the fast shipping and smooth setup!
Plugged in without a hitch, and my Spark EV runs like new again. Great quality and excellent customer support made this an easy buy.
Fast delivery and exactly as described—took minutes to install and everything worked flawlessly right away. Definitely a 5-star experience.
Perfect fit for my 2016 Chevy Spark EV, and the VIN programming meant zero headaches during setup. Thanks for making this so straightforward!
Cooper Howard –
I was a bit nervous about ordering an ECU online, but this 2016 Chevrolet Spark EV ECM arrived quickly and was exactly as described. Installation was straightforward since it came VIN programmed, making it a true plug-and-play replacement. Since swapping it in, my vehicle has been running perfectly, and I haven’t encountered a single error. The seller’s support team was also responsive, which gave me peace of mind throughout the process.