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
Luis Turner –
Fast shipping and a true plug-and-play ECU that saved me hundreds compared to dealer prices. Installation was seamless and the team was very responsive throughout.
Chase Bates –
I was impressed with how smoothly the whole process went. The ECU arrived quickly, and it was already programmed to my VIN, so installation was straightforward with no additional steps needed. The seller’s communication was excellent—they answered all my questions promptly and kept me informed every step of the way. Shipping was also very reasonable, which was a nice bonus.
Shane Bell –
I was really impressed with how quickly the unit arrived, and installation was straightforward since it was plug-and-play. The ECM came perfectly programmed to my VIN, so I didn’t have to do any extra work. This saved me a ton compared to dealer pricing, and the team’s clear communication made the whole process hassle-free. Overall, a smooth experience from start to finish.
Dylan Payne –
Received my programmed ECM quickly with free shipping, and it fit my 2004 RX330 perfectly—super impressed with the seamless plug-and-play setup.
Adam Turner –
I was really impressed with how smooth the whole process was from start to finish. The ECU arrived quickly, and it was already VIN programmed, which saved me a lot of hassle. The free shipping was a nice bonus, and the quality of the unit matched my expectations perfectly. Whenever I had questions, their team responded promptly and clearly, making me feel confident about the purchase. Installation was straightforward, and my 2004 Lexus RX330 has been running flawlessly ever since. Overall, a great experience that I would recommend to anyone needing a reliable ECM.