Description
2005 Toyota Tundra 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Toyota Tundra 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: 647-247-8555
Harvey Foster –
Fast shipping and the VIN programming was spot on—my Tundra runs like new again. Highly recommend their professional setup service.
Harrison Gonzalez –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus the dealer. Installation was seamless and communication was on point.
Cameron Young –
The 2005 Toyota Tundra ECM I ordered arrived quickly and was exactly as described. The VIN programmed module fit perfectly with my truck, and I appreciated that the setup was plug-and-play, which made installation straightforward. Customer service was responsive and answered all my questions promptly, making the entire process smooth. Overall, a great experience with a reliable product.
Owen Nelson –
I was a bit nervous ordering an ECU online, but this 2005 Toyota Tundra ECM arrived quickly with free shipping and was exactly as described. The best part was the professional VIN programming service they included, so it was truly plug-and-play—no headaches or extra trips to a mechanic. Throughout the process, their team kept me informed every step of the way, which made me feel confident about the purchase. Once installed, my Tundra started up smoothly, and the performance feels just like new. Overall, a very trustworthy and hassle-free experience that I’d recommend to anyone needing a replacement ECU.