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




Blake Clark –
Fast shipping and the ECU arrived VIN programmed perfectly—installation was a breeze with their plug-and-play setup.
Edward Hayes –
I had a great experience purchasing the ECM for my 2005 Lexus RX330. The unit arrived quickly and came fully VIN programmed, which made installation straightforward—just plug and play. I was a bit nervous about compatibility, but the seller answered all my questions promptly and even kept me updated throughout the entire shipping process. The free shipping was a nice bonus, and the ECM has been running perfectly since day one. Definitely a hassle-free way to get your vehicle back on the road.
Samuel Little –
I purchased the 89661-0E031 ECM for my 2005 Lexus RX330, and I’m really impressed with how smoothly everything went. The unit arrived quickly with very reasonable shipping costs, which was a nice surprise. They also provided professional VIN programming, so it was truly plug-and-play with no extra hassle. The quality of the repair is excellent, and my car runs perfectly now.
Bruce King –
Fast shipping and the plug-and-play unit fit perfectly—saved me a bundle compared to dealer prices. Installation was a breeze and the customer support was really helpful.
Spencer Burton –
I was really impressed with the service from start to finish. The ECU arrived quickly, and it was already VIN programmed, so installation was straightforward with no hiccups. I appreciated the clear communication throughout the process—they kept me updated every step of the way. It’s a relief to find a reliable source that offers professional programming and makes swapping out these critical parts so hassle-free. My RX330 is running perfectly now, and I wouldn’t hesitate to recommend them.