Description
2010 Lexus RX350 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 Lexus RX350 3.5L 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
Harvey Murphy –
The 89661-48J00 ECM for my 2010 Lexus RX350 arrived faster than I expected, which was a big plus. Installation was straightforward since it was truly plug-and-play, making the whole process hassle-free. I was really impressed with the professional service and clear communication throughout. This saved me a significant amount compared to dealer prices, and my car runs perfectly now.
John Wilson –
Shipping was super fast and the ECU arrived perfectly programmed for my 2010 Lexus RX350—worked like a charm right out of the box.
Eric Gonzalez –
I was a bit nervous about ordering an ECU online, but this 2010 Lexus RX350 ECM arrived quickly and exactly as described. The best part was that they programmed the unit to my VIN before shipping, so installation was truly plug-and-play with no guesswork involved. Customer service was fantastic—they answered all my questions promptly and kept me updated on the progress. Shipping was free, which was a nice bonus considering how heavy these units can be. After installation, my Lexus runs smoother than it has in years. Highly recommend this seller for anyone needing a reliable, ready-to-go ECM.
Elliot Cox –
I purchased the 89661-48J00 ECM for my 2010 Lexus RX350 and was impressed by how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. They also handled the VIN programming professionally, so the installation was plug-and-play with no issues. Customer service was responsive and kept me informed throughout the process, making the whole experience stress-free.
Aaron Clark –
Shipping was quick and the ECU was truly plug-and-play. Saved me a ton compared to the dealer, and installation went smoothly with excellent communication throughout.
Keith Howard –
I was really impressed with how quickly this ECM showed up after I placed my order — shipping was surprisingly fast. When I got it, the unit was ready to go right out of the box, making installation a breeze without any complicated programming on my end. Choosing this option instead of going through the dealer saved me a significant amount of money, which was a huge relief. The entire process felt very professional, with clear communication every step of the way. My Lexus RX350 is running smoothly again, and I couldn’t be happier with the whole experience.
Hunter Allen –
I was really impressed with how smoothly everything went ordering the ECM for my 2010 Lexus RX350. The unit arrived quickly, and the fact that it was already VIN programmed saved me a ton of hassle. The team kept me updated throughout the process and answered all my questions promptly, which made me feel confident about the purchase. Installing the PCM was straightforward since it was essentially plug-and-play, and now my Lexus runs better than it has in years. Overall, excellent service and great quality parts—I’ll definitely order from them again if needed.