Description
2006 Toyota Tacoma 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Toyota Tacoma 4.0L 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



Travis Douglas –
Fast shipping and a perfect plug-and-play fit—this ECU saved me a bundle versus dealer prices and was super easy to install. Great communication and quick turnaround made the whole process smooth.
Joel Richardson –
I was really impressed with how quickly the 89661-04B83 ECM arrived after I placed my order—it shipped super fast and arrived well-packaged. Installation was a breeze since it was completely plug-and-play, which saved me a ton of stress and time. Compared to getting this replacement through my dealer, the price was a fraction of the cost, making this an easy choice. The communication from the seller was clear and professional, so I felt confident throughout the entire process. Overall, it was a smooth experience, and my 2006 Tacoma runs perfectly now thanks to this updated unit.
Liam Perez –
I was really impressed with how smooth the entire process was from start to finish. The ECU arrived quickly and with free shipping, which was a nice bonus. They also did a fantastic job with the VIN programming, so the unit was ready to go right out of the box. Communication was excellent—I had a few questions before ordering, and they responded promptly and clearly. After installing it, my 2006 Tacoma runs better than ever, and I couldn’t be happier with the quality and service.
Oliver Perez –
I’m really impressed with the 89661-04B83 ECM for my 2006 Toyota Tacoma. The unit arrived quickly and was truly plug-and-play, making installation hassle-free. The whole process was smooth, and the seller stayed in touch to ensure everything went well. Choosing this over the dealer saved me a considerable amount of money without sacrificing quality or performance.
Jacob Harrison –
Received my 2006 Tacoma ECM quickly with free shipping, and it was perfectly programmed for a seamless plug-and-play installation. Communication was spot on throughout the process.
Max Chapman –
I was really impressed with the quality of this ECM for my 2006 Toyota Tacoma. It arrived quickly with free shipping, which was a nice bonus. The unit was already VIN programmed, so installation was straightforward and saved me a lot of hassle. Customer support was also very responsive when I had a few questions about the setup.