Description
2020 Toyota Yaris 1.5L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Toyota Yaris 1.5L 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
Kyle Johnson –
The ECM arrived quickly and installed effortlessly in my 2020 Yaris—no hassles, just like they promised. Highly recommend for anyone needing a seamless replacement!
Andrew Turner –
I was a bit nervous replacing the ECM on my 2020 Toyota Yaris, but this programmed unit made the process so much easier than I expected. It arrived faster than I thought, and everything was ready to go right out of the box. The plug-and-play setup meant I didn’t have to fiddle with complicated programming or take it to a mechanic. Since installing it, my car runs smoothly without any warning lights or hiccups. Overall, I’m really impressed with how seamless this replacement part was!
Jason Moore –
I bought this 2020 Toyota Yaris ECM because my old one was causing startup issues, and I was really impressed with how smooth the swap was. The unit arrived quickly and was programmed to my VIN, so it fit perfectly without any extra work. Installation was straightforward since it truly is a plug-and-play setup. After installing, my car runs like new again — no more warning lights or performance hiccups.