Description
2004 Lexus GX470 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Lexus GX470 4.7L 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
Frank Young –
I was really impressed with how quickly this ECU arrived—I had it in just a couple of days. Installing the 89661-6A041 unit on my 2004 Lexus GX470 was surprisingly straightforward; it was truly plug-and-play and fit perfectly without any hassle. I had originally feared a huge bill from the dealer, so finding this option saved me a significant amount of money. The team behind this product was very responsive when I had questions, which made the whole process smooth and stress-free. Overall, it felt great to get my vehicle running like new again without breaking the bank.
Nathan Russell –
Shipping was super fast and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and installation went without a hitch.
Ryan Johnson –
Fast shipping and the ECU arrived perfectly programmed for my 2004 Lexus GX470—works like a charm. Customer support was very responsive and helped me every step of the way.
Harrison Chapman –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit was completely plug-and-play, so installation was straightforward and hassle-free. Choosing this option instead of going to the dealer saved me a significant amount of money, and the team’s communication throughout the process was professional and helpful. Overall, a smooth experience that I would definitely recommend to others.