Description
2019 Toyota Mirai EV ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2019 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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
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 with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Steven King –
I recently replaced the ECU on my 2019 Toyota Mirai with this unit, and I couldn’t be happier with how smoothly everything went. The fact that it was already VIN programmed made the installation a breeze—no additional coding or headaches. Shipping was surprisingly quick, arriving well before I expected. After swapping it in, the car fired up immediately and runs perfectly. It’s clear this is a top-quality part, and I really appreciated the helpful support team who answered a couple of my questions promptly. Highly recommend this for anyone needing a reliable, ready-to-go replacement.
Adrian Hall –
Arrived quickly and worked perfectly right out of the box—exactly what I needed for my 2019 Mirai. Super smooth install with no hassle.
This ECM/ECU was spot-on for my Toyota Mirai, and the VIN programming saved me so much time. Shipping was fast, and the fit was flawless.
Plugged this in with zero issues, and my Mirai runs like new again. Very impressed with how seamless the process was.
Excellent quality part that matched my 2019 Mirai perfectly. The setup was straightforward, and customer support was very helpful.
Fast delivery and a true plug-and-play experience—had my Mirai’s system back up and running in no time. Highly recommend!
John Phillips –
The ECM arrived quickly and was exactly as described, pre-programmed to my VIN which saved me a ton of time. Installation was straightforward with no glitches, truly a plug-and-play experience. I appreciate the responsive support team who answered my questions promptly. Overall, a solid purchase that got my 2019 Toyota Mirai EV back on the road hassle-free.