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
Eric Graham –
The ECU arrived quickly with free shipping, and it was perfectly programmed for my 2004 Corolla—no issues at all.
Great communication throughout the process, and the plug-and-play setup made installation a breeze.
Fast turnaround and professional programming service got my car running like new again.
Their shipping was super reasonable, and the ECM was spot-on for my Corolla, saving me a lot of hassle.
They answered all my questions quickly and provided a flawless VIN programmed unit right on time.
Aiden Marshall –
I was really impressed with how quickly the ECM arrived after I placed my order. Replacing the 2004 Toyota Corolla’s original unit seemed daunting at first, but this ECU was completely plug-and-play, making the installation much easier than I expected. The VIN was already programmed, so I didn’t have to worry about any additional steps. Compared to the dealer’s quote, this service saved me a significant amount of money, which was a huge relief. The communication from the seller was clear and helpful throughout the process, making the whole experience smooth and stress-free. Overall, a fantastic solution for anyone needing an ECM replacement.
Harvey Sharp –
Fast shipping and a perfect plug-and-play fit saved me a ton versus dealer prices—installation was smooth and hassle-free. Great service and quick turnaround made this an easy choice.
Miguel Payne –
I was really impressed with how quickly the 89661-01032 ECM arrived after ordering. It was completely plug-and-play, making the installation process straightforward and stress-free. The VIN programming was spot on, and this saved me a huge amount compared to dealer prices. The seller was also very responsive, which made the whole experience even better.