Description
2008 Lexus RX350 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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





Neil Carter –
The ECM arrived quickly and was truly plug-and-play, saving me a bundle versus the dealer’s price. Installation went smoothly, and their communication was spot on.
Joel Morgan –
The plug-and-play setup was flawless, and the team kept me in the loop the entire time—highly recommend!
Edward Miles –
I was really impressed with how fast the shipping was for the ECM I ordered for my 2008 Lexus RX350. When it arrived, it was completely plug-and-play, which made the installation process smooth and hassle-free. The unit came VIN programmed, just as promised, so I didn’t have to worry about any extra steps. Choosing this service saved me a ton of money compared to the dealer’s quote, and the customer support was very helpful and responsive throughout. Overall, a stress-free experience from start to finish that I would definitely recommend.
Spencer Little –
I purchased the 89661-48C50 ECM for my 2008 Lexus RX350 and was really impressed with the plug-and-play setup. The unit came VIN programmed, so installation was straightforward and hassle-free. Shipping was surprisingly fast and affordable, which was a nice bonus. Overall, the whole process felt very professional and saved me a lot of time.
Jeremy Phillips –
I’m really impressed with how quickly this ECM arrived and that it was fully VIN programmed and ready to go right out of the box. Installation was straightforward, with no hiccups, which made the whole process stress-free. Compared to dealer prices, this purchase saved me a lot of money, and the seller’s communication was clear and professional throughout. Overall, a great experience from start to finish.
Travis Green –
I was really impressed with how smoothly everything went from start to finish. The 2008 Lexus RX350 ECM arrived quickly and was already VIN programmed, which saved me a ton of hassle. The plug-and-play setup meant I didn’t have to deal with complicated installations or reprogramming myself. Throughout the process, the seller kept me updated and answered all my questions promptly, which gave me a lot of confidence in the purchase. After installing it, my car runs perfectly—just like new. Definitely recommend this product and the service behind it.