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
Logan Torres –
Fast shipping and a perfect plug-and-play fit for my 2004 Corolla—this saved me a bundle compared to dealer prices. Installation was smooth and communication was spot-on.
Luke Wilson –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2004 Corolla—plug-and-play made the install a breeze.
Excellent communication throughout the process and the programming was spot on, got my car running like new in no time.
Fast turnaround and the ECM was ready to go right out of the box, definitely worth it for the trouble-free setup.
I appreciated how quickly they answered my questions and the updated PCM fit perfectly without any extra hassle.
Great quality repair and the reasonable shipping cost was a nice bonus, saved me both time and money.