Description
2004 Toyota Corolla 1.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Corolla 1.8L 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
Leo Marshall –
I was really impressed with how smoothly this ECM arrived and was ready to go. The fact that it came VIN programmed saved me so much hassle, and the team’s plug-and-play setup made installation a breeze. They kept me in the loop the entire time, promptly answering my questions and making sure I knew exactly when to expect the part. Shipping was surprisingly quick and free, which was a nice bonus on top of the quality product. My Corolla has been running perfectly since the swap, and I’m grateful for such a reliable service.
David Phillips –
I’m really impressed with this ECM for my 2004 Toyota Corolla. The shipping was super fast, and the unit came VIN programmed, so it was literally plug-and-play with no hassle during installation. The whole process saved me a ton compared to what the dealer quoted, and their communication made everything straightforward. Installation went smoothly, and my car runs perfectly now.
Ian Brooks –
Fast shipping and plug-and-play installation made this ECM swap a breeze. Saved me a ton compared to dealer prices, and the customer support was top-notch.
Daniel Wright –
Great experience—arrived quickly with free shipping and was fully programmed for my 2004 Corolla, ready to install right out of the box.
Harrison Brooks –
I ordered the 89661-02C72 ECM for my 2004 Toyota Corolla and was pleasantly surprised by how smooth the whole process was. The unit came with the VIN already programmed, so it was truly plug-and-play—no hassle at all. Shipping was free and arrived faster than I expected, which was a huge plus. The quality feels solid, and my car runs perfectly now.