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 for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Max Edwards –
I recently purchased the 89661-0E220 ECM for my 2010 Lexus RX350, and I couldn’t be happier with how smoothly everything went. The unit was already VIN programmed, which made installation a breeze—just plug and play without any additional hassle. What impressed me most was their excellent communication; they kept me updated throughout the entire process and answered all my questions promptly. Plus, the shipping was incredibly reasonable and arrived faster than I expected. Overall, a fantastic experience and the car runs perfectly now.
Gavin Rivera –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2010 Lexus RX350—installation was a breeze. Customer service was super responsive and made the whole process smooth.
Justin Walker –
I purchased the 2010 Lexus RX350 ECM and was impressed by how smoothly the whole process went. The ECU came VIN programmed and ready to install, which saved me a lot of hassle. Shipping was quick and reasonably priced, and the quality of the part feels excellent. I also appreciated their prompt responses to my questions along the way.
Leo Torres –
I recently purchased the 89661-0E220 ECM for my 2010 Lexus RX350, and I’m really impressed with the whole experience. The unit arrived quickly thanks to their reasonable shipping rates, which was a nice surprise. What stood out to me was the professional programming service—they ensured the ECU was perfectly matched to my VIN before sending it out, so installation was straightforward. The quality of the part is excellent, and my Lexus runs smoothly now without any hiccups. They also kept me informed throughout the process, which made me feel confident I was in good hands. Definitely a hassle-free purchase from start to finish.