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: 647-247-8555
Nicholas Moore –
Arrived quickly with free shipping and was already VIN programmed, making installation a breeze. Excellent communication throughout the process, highly recommend!
Benjamin Rogers –
Super fast shipping and the unit was truly plug-and-play, making installation a breeze. Saved me a ton compared to dealer prices and the communication was spot on throughout.
Marcus Miles –
I was really impressed with how quickly this ECM arrived after I placed the order. The unit came fully VIN programmed and was truly plug-and-play, which made installing it in my 2004 Toyota Corolla a breeze. I don’t have much experience with car electronics, but the instructions were clear, and everything worked flawlessly from the moment I hooked it up. Compared to the steep prices and long wait times at the dealership, this option saved me a considerable amount of money and hassle. The seller was also responsive when I had a couple of questions, making the whole process very smooth. Overall, I’m extremely satisfied with the service and product quality.
Anthony Ward –
I was really impressed with how quickly the ECM arrived after I placed the order. The unit was fully VIN programmed and plug-and-play, which made the installation straightforward and hassle-free. Compared to dealer prices, this was a huge money saver, and the communication from the seller was clear and professional throughout the entire process. Overall, everything went smoothly, and my Corolla is running perfectly now.