Description
2006 Lexus IS350 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Lexus IS350 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: 647-247-8555
Jason Phillips –
I was a bit nervous ordering an ECM online, but this 89661-53780 unit for my 2006 Lexus IS350 arrived quickly and worked perfectly right out of the box. The plug-and-play setup made the installation hassle-free, and I didn’t have to spend hours figuring things out. What really impressed me was how much money I saved by choosing this option over a dealer replacement. The communication throughout the process was clear and professional, which gave me extra confidence in my purchase. Overall, this service was a great find and definitely worth it for anyone needing an ECU replacement.
Dominic Burton –
I was really impressed with how smoothly the transaction went for the 2006 Lexus IS350 ECM. The ECU arrived quickly with free shipping, which was a nice bonus. They had it programmed perfectly to my VIN, so installation was truly plug-and-play. Customer service was great too—they answered all my questions promptly and kept me updated throughout the process.
Henry Rivera –
I was really impressed with how quickly the ECU arrived after ordering, and it was truly plug-and-play, making installation straightforward. The updated 89661-53780 unit worked perfectly with my 2006 Lexus IS350, and the fact that it was already VIN programmed saved me a ton of time and hassle. Compared to dealer prices, this service was a much better value, and the communication throughout the process was professional and clear. Overall, a smooth experience that got my car back on the road without breaking the bank.
Sean Chapman –
I was pleasantly surprised by how smooth the whole process was when ordering the 89661-53780 ECM for my 2006 Lexus IS350. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the plug-and-play setup—they had already programmed it to my VIN, so I didn’t have to worry about any complicated installation steps. The quality of the part is top-notch, and my car runs perfectly now. Customer support was also very responsive when I had a couple of questions before purchasing. Overall, a hassle-free experience and highly recommended!
Russell Sanders –
Received my programmed ECU quickly with free shipping, and it worked flawlessly right out of the box. Great service and very smooth process!
Liam Reynolds –
Fast shipping and the plug-and-play unit worked perfectly on my 2006 Lexus IS350. Saved me a bundle compared to dealer prices and the installation went super smooth.