Description
2004 Toyota Camry 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Camry 3.3L 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




Carlos Stewart –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to the dealer, and installation was a breeze.
Andrew Russell –
I purchased the 89661-33A81 ECM for my 2004 Toyota Camry, and I’m really impressed with the quality of the unit. The plug-and-play setup made installation straightforward, and it was already VIN programmed when it arrived. Shipping was free and surprisingly fast, which was a nice bonus. The car runs smoothly now, and I appreciate how hassle-free the whole process was.
Kyle Miller –
Fast shipping and the ECU came perfectly programmed to my VIN—installed easily with no issues. The whole process was smooth and professional.
Jorge King –
I was really impressed with the service from start to finish. The ECU arrived quickly, and the best part was that it came already VIN programmed, so installation was straightforward with no extra hassle. They kept me informed throughout the process, answering all my questions promptly, which made me feel confident about my purchase. The shipping was reasonably priced, and the whole experience was smooth. My 2004 Camry runs perfectly now, and I couldn’t be happier with the quality of the part and the professionalism of the seller.
Jacob Little –
I’m really happy with this ECM for my 2004 Toyota Camry. It arrived quickly and was ready to install right out of the box, making the whole process super simple. The fact that it was already VIN programmed saved me a ton compared to dealer prices, and the communication from the seller was clear and helpful throughout. Overall, a smooth experience and a great value.