Description
2012 Toyota Yaris 1.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota Yaris 1.5L models.
Each unit is VIN-programmed, updated, and fully tested.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Steven Scott –
Shipping was lightning fast, and the ECU was truly plug-and-play. This saved me a bundle compared to dealer prices—highly recommend their professional service.
Grant Rogers –
I’m really happy with the 89661-52R41 ECM for my 2012 Toyota Yaris. The unit arrived quickly, and it was truly plug-and-play, making installation straightforward even for me. This saved me a ton compared to dealer prices, and their communication throughout was clear and helpful. Overall, a smooth experience from start to finish.
James Miles –
I purchased the 89661-52R41 ECM for my 2012 Toyota Yaris, and the entire process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the plug-and-play programming service—they had it fully VIN programmed so it was ready to install right away. The quality of the part is outstanding, and my car runs perfectly now.
Andrew Foster –
Arrived quickly with free shipping and was perfectly programmed for my 2012 Yaris—worked like a charm right out of the box.