Description
2004 Lexus RX330 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 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
Frank Baker –
The ECM arrived quickly, was truly plug-and-play, and saved me a bundle compared to dealer prices—installation was straightforward and the communication was excellent.
Lucas Gonzalez –
I purchased the 2004 Lexus RX330 ECM from this seller and was impressed by how easy the whole process was. The unit came VIN programmed and ready to use, which saved me a lot of hassle. Shipping was surprisingly quick and affordable, and the communication throughout the order was excellent—they kept me informed every step of the way. Overall, a smooth experience and top-quality product.
Cooper Hamilton –
Super fast shipping and the plug-and-play programming made installation a breeze—highly recommend!
Jonah Kelly –
I was really impressed with how smooth the whole process was from start to finish. The ECM arrived quickly, and the best part was that it came fully VIN programmed, so installation was literally plug-and-play. I also appreciated their prompt responses whenever I had questions—they made sure I was comfortable with every step. The quality of the part feels top-notch, and my Lexus runs like new again. Definitely a reliable source for replacement ECUs.