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 no dealer visit required.
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
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
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
Ethan Green –
Arrived quickly and worked flawlessly right out of the box—exactly what I needed for my Lexus. Highly recommend!
Super easy swap with this ECM; saved me a ton of hassle and the car runs perfectly now. Great product!
Plugged it in, programmed it, and my RX350 fired up without a hitch. Fast shipping and solid support made this a smooth fix.
This ECU was spot-on for my 2010 Lexus, and installation was a breeze. Definitely five stars for the quality and service!
Came pre-programmed for my VIN and installed in minutes, no headaches at all. Fantastic buy for RX350 owners!
Cooper Taylor –
I was really impressed with how smoothly this ECM/ECU installation went on my 2010 Lexus RX350. It was already VIN programmed, so I just plugged it in and started the car without any issues. Shipping was surprisingly quick, and the unit worked flawlessly from day one. Definitely saved me a lot of time and hassle compared to trying to reprogram a used part myself.