Description
2019 Chevrolet Bolt EV EV ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2019 Chevrolet Bolt 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
Jacob Bell –
I was a bit nervous about replacing the ECM on my 2019 Chevy Bolt, but this unit arrived exactly as described and was already VIN programmed, saving me a ton of hassle. Installation was straightforward—really plug-and-play, just like they said. The shipping was surprisingly quick, which helped get my car back on the road faster than expected. I also appreciated the helpful customer support when I had a quick question during setup. Overall, a seamless experience and a quality part that’s working perfectly. Highly recommend if you’re in need of a reliable replacement!
Luke King –
The 2019 Chevrolet Bolt EV ECM arrived exactly as described and was already programmed to my VIN, which saved me a ton of hassle. Installation was straightforward, truly plug-and-play, and my car fired up without any issues right away. I also appreciated the quick shipping, as I needed a fast turnaround. Overall, this part worked perfectly and exceeded my expectations.
Caleb Evans –
Installed this 2019 Chevy Bolt ECM in minutes with zero hassle—runs perfectly and shipped lightning fast. Highly recommend for anyone needing a smooth swap!