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



John Brooks –
I was really impressed with how quickly this ECM arrived after I placed the order—shipping was faster than I expected. The unit came VIN programmed and was truly plug-and-play, which made installation a breeze in my 2005 Lexus RX330. I was worried about the cost going through the dealer, but this service saved me a considerable amount of money without sacrificing quality. The communication throughout the process was clear and professional, so I always knew what to expect. Overall, a smooth experience that got my SUV running perfectly again.
Sean Miller –
I purchased the 2005 Lexus RX330 ECM from this seller and was very pleased with the entire experience. The unit arrived quickly with free shipping, which was a great bonus. They also handled the VIN programming, so it was truly a plug-and-play replacement without any hassle. Communication was excellent—they kept me informed every step of the way, which made the process stress-free.
Henry Baker –
The ECU arrived quickly with free shipping and was ready to install right out of the box—perfect plug-and-play setup!
Kyle Payne –
Received the ECM quickly and it was truly plug-and-play. Saved a bundle versus dealer prices and installation was seamless—highly recommend!
Edward Burton –
I was really impressed with how smooth the entire process was. After ordering the ECM for my 2005 Lexus RX330, it arrived quickly with free shipping, which was a nice bonus. What stood out most was the plug-and-play setup—they had everything VIN programmed and ready to go, so installation was hassle-free. The quality of the unit is top-notch and my vehicle runs perfectly now. If you need a reliable replacement ECM with minimal downtime, this is definitely the place to go.
Lucas Johnson –
I was really impressed with how quickly the 89661-48480 ECM arrived—it shipped out faster than I expected. When I installed it, the unit was truly plug-and-play with no hassle, which made the whole process much smoother than I anticipated. Choosing this option saved me a significant amount of money compared to dealer pricing, and the communication from the seller was clear and professional throughout. Overall, a great experience and I would definitely recommend this to anyone needing an ECM for their Lexus RX330.