Description
2004 Toyota Solara 3.3L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Solara 3.3L 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



Harvey Ramirez –
Shipping was super fast and the ECU arrived ready to install—plug-and-play just like they promised. Saved me a ton compared to dealer prices, and the whole process was hassle-free.
Connor Hall –
I ordered the 2004 Toyota Solara 3.3L ECM and was impressed with how quickly it arrived. The unit was already VIN programmed, making installation completely plug-and-play, which saved me from a complicated setup. Compared to dealer prices, this service saved me a significant amount of money, and the communication throughout the process was clear and professional. Overall, a smooth experience that got my car running like new in no time.
Shane Adams –
I was really impressed with how quickly the 2004 Toyota Solara ECM arrived after I placed my order—shipping was incredibly fast. When I got the unit, it was clearly programmed to my VIN and truly plug-and-play, which made installation straightforward even for someone like me who isn’t a mechanic. The whole process saved me a huge amount compared to the dealer’s quote, and I appreciated the team’s prompt and professional communication throughout. After swapping it in, my car fired right up without any issues, and it’s been running perfectly ever since. This experience made me realize that reliable ECU replacements don’t have to come with a stressful or expensive process.
Sean Payne –
I purchased the 2004 Toyota Solara 3.3L ECU from this seller, and the entire process was smooth and straightforward. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed and ready to install, so I didn’t have to worry about any complicated setup. The quality of the ECU is excellent—my car runs perfectly now.
Chase Carter –
The ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze. Excellent communication throughout the entire process!