Description
2012 Toyota RAV4 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota RAV4 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



Daniel Barrett –
I bought the 89661-42T50 ECM for my 2012 Toyota RAV4 and was really impressed with the whole process. The unit arrived quickly with free shipping, which was a nice surprise. It was already VIN programmed, so installation was straightforward and it worked perfectly right away. The quality seems top-notch, and my RAV4 runs smoother than before.
Steven Payne –
The shipping arrived quickly, and this ECM was truly plug-and-play. Saved me a bundle versus the dealer, and installation went without a hitch.
Neil Scott –
Super fast shipping and the plug-and-play setup made installing this ECM a breeze—highly recommend!