Description
2016 Chevrolet SS 6.2L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 Chevrolet SS 6.2L 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



Eric Evans –
The 2016 Chevrolet SS ECM arrived exactly as described and was already programmed to my VIN, which saved me a ton of time. Installation was straightforward with no hiccups, making it a true plug-and-play replacement. Shipping was surprisingly quick, and I appreciated the support team being available to answer my few questions promptly. Overall, a reliable upgrade that got my car back to perfect running condition in no time.
I had some concerns about swapping out my old ECU, but this unit for the 2016 Chevy SS made the process so much easier than expected. It came pre-programmed for my VIN, so I just plugged it in and fired up the engine without any issues. The quality feels top-notch, and I haven’t noticed any glitches or performance dips since the install. Fast delivery and clear instructions made the whole experience smooth and hassle-free.
This ECM module for the 2016 Chevrolet SS with the 6.2L engine was exactly what my mechanic recommended. It was shipped quickly,
Jorge Sanders –
Swapped out my old ECM with this one and it was a breeze—literally just plug and go. Car runs smoother than ever!