Description
2005 Toyota Tacoma 2.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Toyota Tacoma 2.7L 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



Jacob Barrett –
I recently needed to replace the ECM on my 2005 Toyota Tacoma, and finding this programmed unit was a lifesaver. The shipping was surprisingly fast, arriving well before I expected. Installation was a breeze since it was truly plug-and-play—no complicated steps or extra programming needed on my end. Choosing this option saved me a significant amount compared to the dealer’s quote, and the whole process was smooth thanks to their clear communication. Overall, I’m very impressed with the quality and service.
Ian Johnson –
I ordered the 89661-04A20 ECM for my 2005 Toyota Tacoma and was really impressed with how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. They also handled the VIN programming for me, so it was truly plug-and-play when it arrived. Overall, great quality and hassle-free service.
Jack Palmer –
The plug-and-play setup was flawless, and their communication kept me in the loop every step of the way. Shipping was quick and affordable too!
Harrison Cook –
The 89661-04A20 ECM for my 2005 Toyota Tacoma arrived quickly and was ready to install right out of the box with no additional programming needed. Installing the unit was straightforward and it worked perfectly from the moment I hooked it up. The customer service was responsive and helped clarify all my questions, which made the whole process stress-free. This solution saved me a ton compared to the dealership pricing and I’m really happy with the quality and fast shipping.
Ian Hill –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went smoothly.