Description
2004 Toyota Celica GT 1.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Celica GT 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
Anthony Howard –
Received my 2004 Celica ECU quickly, it was plug-and-play with zero hassle, and saved me a bunch compared to dealer prices. Communication was top-notch, making the whole process smooth and easy.
Bruce Perez –
Arrived quickly with free shipping and worked perfectly—plug-and-play made the install a breeze.
The programming service was spot on, and they answered all my questions promptly.
Great quality and very reasonable shipping cost, definitely recommend for a smooth swap.
Fast turnaround and flawless update, plus the team kept me in the loop the entire time.
Super easy install thanks to their professional programming, arrived sooner than expected.
Dean Poole –
The 2004 Toyota Celica GT ECM I ordered arrived quickly with free shipping, which was a great bonus. The unit was already VIN programmed, so installation was straightforward and saved me a lot of hassle. Customer service was very responsive and answered all my questions promptly. Overall, the quality of the part and the smooth transaction exceeded my expectations.