Description
2012 Lexus RX350 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Lexus RX350 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
Hunter James –
I ordered the 89661-48J80 ECM for my 2012 Lexus RX350 and was really pleased with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They provided professional VIN programming before shipping, so the install was truly plug-and-play with no extra hassle. Customer service was also great, answering my technical questions promptly and making the process stress-free.
Ian Nelson –
I bought the 89661-48J80 ECM for my 2012 Lexus RX350, and I’m really impressed with how seamless everything was. The unit arrived quickly, and it was truly plug-and-play, which made installation a breeze. Compared to the dealer’s price, this service saved me a significant amount of money. The communication throughout the process was clear, and the whole experience felt very professional from start to finish.
Keith Jenkins –
Received the VIN-programmed ECM quickly with free shipping, and it worked perfectly right out of the box—highly recommend!
Sean Gonzalez –
The shipping was quick, and this unit was truly plug-and-play—saved me a bundle versus the dealer. Installation went smoothly thanks to their helpful communication.