Description
2005 Lexus RX330 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Lexus RX330 3.3L 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




Jordan Bailey –
I ordered the 89661-48471 ECM for my 2005 Lexus RX330, and the whole process was smooth and hassle-free. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was straightforward. The quality of the ECU is excellent, and my vehicle runs perfectly now. Customer service was very responsive and answered all my questions promptly, which I really appreciated.
Jose Scott –
I recently purchased the 89661-48471 ECM for my 2005 Lexus RX330, and I couldn’t be happier with the experience. The unit arrived in perfect condition and was VIN programmed, which saved me a lot of hassle. What really stood out was how smoothly the whole process went thanks to their professional programming service—plug-and-play was exactly as promised. Shipping was reasonably fast, and I appreciated the prompt updates they sent me throughout the order. Installation was straightforward, and my SUV runs like new again. Highly recommend this seller for anyone needing a reliable ECM replacement.
Max Marshall –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 RX330 – plug-and-play setup made installation a breeze.
Mark Lawrence –
I was really impressed with how smoothly everything went with my ECM replacement for my 2005 Lexus RX330. The unit arrived quickly, and the free shipping was a nice surprise that helped keep costs down. What stood out the most was the plug-and-play programming service—they had it all set up for my VIN before it even arrived, so installation was straightforward. On top of that, their team was great at answering my questions promptly when I needed some clarification. The engine has been running perfectly ever since, and I couldn’t be happier with the overall experience.
Elliot Bates –
Fast shipping and the ECU was truly plug-and-play, saving me a bundle over dealer prices. Installation went smoothly thanks to their quick and professional service.