Description
2004 Toyota MR2 Spyder 1.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota MR2 Spyder 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 Palmer –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great communication and professional service throughout.
Cole Miles –
Got my 2004 MR2 ECM quickly with free shipping, and it was perfectly programmed—car started right up with no issues.
Chase Brown –
I was really impressed with the quality of this ECU for my 2004 Toyota MR2 Spyder. The unit arrived quickly with free shipping, and it was already VIN programmed, which made installation a breeze. The seller also kept me updated throughout the process and answered all my questions promptly. Overall, a smooth experience from start to finish.
Justin Hill –
I was a bit nervous about ordering an ECM online for my 2004 Toyota MR2 Spyder, but this unit arrived quickly and was already VIN programmed, which made installation a breeze. The plug-and-play setup saved me so much time and hassle—I had the car running smoothly the same day. The shipping was surprisingly affordable, especially for such a specialized part. What really stood out was their excellent communication; they answered all my questions promptly and kept me informed throughout the process. Overall, a seamless experience and a high-quality product that exceeded my expectations.