Description
2020 Toyota Sequoia 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2020 Toyota Sequoia 5.7L 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:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
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 with IMMO or PATS may require key programming after installation. This is normal.
For a 100% plug-and-play solution with no relearns, your original ECU must be sent in for cloning. We transfer all security data to the replacement unit.
👉Add the cloning service as a bundle at checkout — $200 CAD / $140 USD
A prepaid shipping label will be emailed to you.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Brandon Miller –
Installed this ECM in my 2020 Sequoia with zero hassle—felt like it was made just for my truck. Super quick delivery too!
Victor Phillips –
I recently bought the 2020 Toyota Sequoia ECM/ECU for my vehicle, and I couldn’t be happier with how smooth the whole process was. The unit came VIN programmed and ready to go, which saved me a ton of time and hassle. Installation was straightforward—just plug it in, and it fired right up without any glitches. Shipping was surprisingly quick, and when I had a small question, their support team was prompt and very helpful. This upgrade brought my Sequoia running like new again, and I’d definitely recommend it to anyone needing a reliable replacement.
Miguel Carter –
I was impressed by how effortless the installation was—this ECM came perfectly programmed for my 2020 Toyota Sequoia 5.7L and was truly plug-and-play. It arrived quickly, and the quality feels solid compared to other options I looked at. After swapping it in, the vehicle has been running smoothly with no hiccups. The support team was also very helpful when I had a couple of questions before ordering, which gave me extra confidence.
Henry Campbell –
I was a bit nervous about purchasing a replacement ECM for my 2020 Toyota Sequoia, but this unit arrived exactly as described and was already VIN programmed, which saved me so much hassle. Installation was straightforward—literally plug and play—and my truck fired up without a single issue. Shipping was surprisingly quick, arriving well before I expected. I also reached out to their support team with a couple of questions, and they were very helpful and responsive. Overall, this made getting my Sequoia back on the road a smooth and stress-free experience. Highly recommend!