Description
2012 Toyota Avalon 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota Avalon 3.5L 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
Zachary Barrett –
Great experience—free shipping and the plug-and-play setup got my 2012 Avalon back on the road with zero hassle. The communication was spot on, and the unit works flawlessly.
Lucas Sanders –
Fast shipping and the plug-and-play ECU worked perfectly right out of the box. Saved me a bundle compared to dealer prices and the installation went smoothly.
Chris Murphy –
The 2012 Toyota Avalon ECM arrived much faster than I expected, which was a great start. Installation was straightforward since the unit was fully programmed and plug-and-play, saving me a lot of hassle. Choosing this over dealer replacement definitely saved me a significant amount of money, and the team kept me updated throughout the process. Overall, a smooth experience from start to finish.