Description
2012 Toyota Tundra 4.6L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2012 Toyota Tundra 4.6L 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
Jordan Allen –
I was a bit worried about ordering an ECM online, but this unit for my 2012 Toyota Tundra arrived quickly and was already VIN programmed, which made installation a breeze. The free shipping was a nice bonus, and I appreciated how they kept me in the loop with updates about my order. Once installed, my truck fired right up and ran better than it had in months. It’s clear they take pride in the quality of their products and service. I’ll definitely return here if I ever need another part.
Andrew Rivera –
I was really impressed with how smoothly everything went when I ordered this ECM for my 2012 Toyota Tundra. The fact that it came VIN programmed saved me so much hassle, and the plug-and-play setup meant I was back on the road in no time. Shipping was surprisingly fast and didn’t cost a fortune, which was a nice bonus. The team answered all my questions quickly and kept me informed throughout the process, which made me feel confident in what I was buying. Overall, great quality and service—I would definitely buy from them again.
Dominic Brown –
I ordered the 2012 Toyota Tundra ECM and was really impressed with the professional programming service they provided. It arrived ready to install, which saved me a lot of time and hassle. Their communication was top-notch, they kept me informed throughout the process and answered all my questions promptly. Shipping was fast and reasonably priced, making the whole experience smooth and stress-free.
Dominic Lawrence –
The part arrived quickly and was truly plug-and-play, saving me a ton versus dealer prices. Installation was smooth and the customer support kept me informed every step of the way.
Caleb Nelson –
Great experience from start to finish—fast shipping and the ECU came perfectly programmed for my 2012 Tundra. They answered all my questions promptly, which made the whole process super smooth.