Description
2006 Lexus RX330 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 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



Chase Tucker –
The ECU arrived quickly with free shipping and was already VIN programmed, making installation hassle-free. Excellent communication throughout the process too.
Caleb Burton –
I’m really impressed with how quickly the 89661-48491 ECM arrived—shipping was surprisingly fast. The unit was fully programmed to my Lexus RX330 and installed without any issues; it was truly plug-and-play. Compared to the dealer’s quote, this service saved me a significant amount of money. Plus, the communication throughout the process was clear and professional, which made the whole experience smooth from start to finish.
Michael Burton –
The ECU arrived quickly and was truly plug-and-play, saving me a big dealer markup. Installation went smoothly thanks to their clear communication and fast service.
Gavin Stewart –
I purchased the 89661-48491 ECM for my 2006 Lexus RX330, and I’m very impressed with the entire experience. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional VIN programming—once installed, it worked perfectly without any additional setup. Customer support was also very responsive when I had a few questions before buying.
Russell Payne –
I was really impressed with how quickly the ECM arrived after placing my order—shipping was genuinely fast. The unit came perfectly programmed for my 2006 Lexus RX330, and installation was a breeze since it was completely plug-and-play. I had initially feared a complicated process, but everything went smoothly without any hiccups. The best part was the huge savings compared to the dealer’s price, which would have been astronomical. The seller was also very responsive when I had a couple of questions before purchasing, making the whole experience stress-free. Overall, a professional service that I would definitely recommend to anyone in need of ECU replacements.