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
Luke Foster –
I was really impressed with how quickly this ECM arrived after I placed my order. The fact that it came VIN programmed saved me a ton of hassle, and installation was straightforward—just plug and play, no complicated setup. I had been dreading the dealer’s high prices, so finding this option saved me a significant amount of money. The entire process from ordering to getting my car back on the road was smooth and hassle-free. Plus, their customer support was responsive and helpful when I had a couple of questions. Overall, a great experience and well worth it.
Benjamin Lawrence –
Received the programmed ECM quickly with free shipping, and it plugged right in without any issues. Excellent service and fast turnaround!
Nathan Mitchell –
Fast shipping and the unit was truly plug-and-play. Saved me a ton compared to dealer prices and installation was a breeze.
Benjamin Hayes –
I was really impressed with how quickly this ECM arrived, it exceeded my expectations on shipping time. The unit was truly plug-and-play, making the installation straightforward without any hiccups. Compared to dealer prices, this saved me a significant amount of money, and the customer support was very responsive and helpful throughout the process. Overall, a smooth experience from start to finish.