Description
2016 Chevrolet Sonic 1.4L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Chevrolet Sonic 1.4L 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
Nathan Collins –
The 2016 Chevrolet Sonic ECM arrived quickly and was exactly as described. Installation was straightforward since it came fully programmed for my VIN, which saved me a ton of hassle. After swapping it in, my car fired right up with no issues, and performance has been smooth ever since. I appreciate the clear instructions that made the whole process painless.
Jordan Howard –
I recently replaced the ECM on my 2016 Chevrolet Sonic with this VIN-programmed unit, and I couldn’t be happier with how smooth the whole process was. It truly was plug-and-play, which saved me a ton of time and headache compared to my previous experiences with ECU replacements. The part arrived faster than I expected, carefully packaged and ready to go right out of the box. After installation, my Sonic fired up immediately, and everything runs perfectly. It feels like I’ve got the original part back under the hood, and I’m really glad I chose this option.
Lucas Brooks –
Arrived quickly and worked flawlessly—just plugged it in and my Sonic was back on the road in no time. Highly recommend!