Description
2017 Toyota Mirai EV ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Toyota Mirai 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
Nathan Torres –
I was impressed with how smoothly this ECM/ECU unit integrated with my 2017 Toyota Mirai EV. It arrived quicker than expected and came pre-programmed to my VIN, which saved me a lot of hassle. Installation was straightforward, truly a plug-and-play experience, and the car runs just like new. The seller’s support team was also very responsive when I had a couple of questions.
This replacement ECM for my 2017 Mirai made a huge difference. The fact that it was VIN programmed meant I didn’t have to worry about compatibility issues. It arrived well-packaged and on time, and setting it up was easier than I anticipated. My vehicle’s performance has noticeably improved, and I feel confident knowing I have a high-quality part installed.
I bought this ECU for my 2017 Toyota Mirai EV, and the upgrade was seamless. The module was already programmed with my VIN, so I just swapped out the old one and got back on the road without any
Caleb Young –
Arrived faster than expected and fit perfectly—installation was a breeze with zero hassle. Highly recommend for anyone needing a reliable ECM swap!
Tyler Kelly –
I was a bit nervous about ordering an ECM/ECU online, but this 2017 Toyota Mirai unit arrived quickly and was exactly as described. The VIN programming was spot on, so installation was smooth and hassle-free—no extra coding required on my end. It’s been running perfectly since the swap, and I really appreciate how everything was ready to go right out of the box. The seller’s customer support was friendly and helped answer a couple of my questions before purchase, which gave me extra confidence. Overall, a fantastic experience that got my car back on the road without any headaches. Highly recommend for anyone needing a reliable replacement!