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
Kevin James –
I needed a replacement ECM for my 2004 Toyota Corolla, and this one fit perfectly. What really impressed me was that it came VIN programmed, so installation was a breeze—plug and play right out of the box. Shipping was surprisingly quick and free, which made the whole process even smoother. The car fired up immediately, and I noticed improved performance right away. I appreciate how hassle-free the experience was from start to finish.
Ryan Jenkins –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2004 Corolla—very impressed with the hassle-free plug-and-play setup.
Great communication throughout the process, and the updated ECM worked flawlessly right out of the box.
Fast turnaround and excellent repair quality, plus they kept me informed every step of the way—highly recommend.
Shipping was super reasonable, and the unit came VIN programmed, saving me a ton of time and effort.
They answered all my questions quickly and the ECM fit my Corolla perfectly, no issues at all.
Marcus Marshall –
I ordered the 89661-02D12 ECM for my 2004 Toyota Corolla, and I’m really impressed with the service. The unit arrived quickly with free shipping, which was a nice bonus. They provided professional VIN programming, so the install was completely plug-and-play. The car runs smoothly now, and I appreciate how they kept me informed throughout the process.
Jeremy Nelson –
Shipping was super fast and the ECU was truly plug-and-play. This saved me a ton compared to dealer prices and the installation went without a hitch.