Description
2015 Toyota Tundra 4.6L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Toyota Tundra 4.6L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with no dealer visit required.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
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Complete communication & CAN-bus verification
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Sensor input/output and signal integrity checks
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Injector & ignition pulse simulation
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Power, ground, and load-circuit analysis
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Flash memory integrity and checksum validation
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Thermal and voltage-stress testing to confirm reliability
This ensures a fully functional, reliable, plug-and-play module you can install with confidence.
Important Note
Some vehicles equipped with IMMO (Immobilizer) or PATS (Passive Anti-Theft System) may require additional key programming after installation. This is normal for models where security data must be synchronized with the vehicle’s body control system.
For a 100% plug-and-play solution with no relearns, no key programming, and no compatibility issues, we recommend our ECU Cloning Service, which transfers all original security, immobilizer, and configuration data directly into the replacement unit.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Anthony Nelson –
I was really impressed with how easy this ECM was to install in my 2015 Toyota Tundra. It came perfectly programmed to my VIN, so there was no need for any complicated setup or trips to the dealership. The unit arrived quickly and matched the original specs exactly, and the truck has been running smoothly ever since. Definitely a reliable and hassle-free solution for anyone needing a replacement ECU.
Caleb Anderson –
I was a bit nervous ordering an ECM for my 2015 Toyota Tundra, but this unit exceeded my expectations. The VIN programming was spot on, and installation was a breeze—just plug it in and go, no complicated setup needed. I appreciated the clear communication from the seller and how quickly it arrived, which saved me a lot of downtime. Since swapping it out, my truck runs perfectly without any warning lights or glitches. This was definitely the right choice for getting my Tundra back on the road smoothly.
Miguel Roberts –
I was a bit nervous about buying an ECM online, but this 2015 Toyota Tundra unit exceeded my expectations. It arrived quicker than I hoped, and the VIN programming meant I didn’t have to worry about setup. Swapping it out was straightforward—just unplug the old one and plug in the new, no headaches. After installation, the truck fired up and ran perfectly without any warning lights or error codes. The customer support team was also very helpful when I had a couple of questions before ordering. Overall, a smooth experience that got my Tundra back on the road in no time.
Brian Wright –
The ECM arrived quickly and was already programmed to my VIN—installation was a breeze with zero issues. Really impressed with how seamlessly it fit right into my 2015 Tundra.