Description
2005 Toyota Tundra 4.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Toyota Tundra 4.7L 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



Keith Nichols –
Arrived quickly with free shipping and worked perfectly in my 2005 Tundra—plug-and-play made installation a breeze.
Jeremy Lawrence –
I was really impressed with how quickly my ECM arrived—shipping was faster than I expected. The unit was plug-and-play right out of the box, making installation a breeze even for someone with limited experience. The VIN programming matched my 2005 Tundra perfectly, and overall, this saved me a ton compared to dealer prices. The team was responsive and professional, which made the whole process smooth from start to finish.
Allan Peterson –
The unit arrived quickly and was truly plug-and-play—saved me a bundle compared to dealer prices. Installation was smooth, and the seller’s communication made the whole process hassle-free.