Description
2008 Toyota Sequoia 5.7L ECM / ECU – VIN Programmed | Plug & Play
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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:
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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
Nathan Wright –
I was a bit nervous about swapping out the ECM on my 2008 Sequoia, but this unit arrived fully programmed and ready to go, which made the whole process seamless. Installation took less than an hour and everything fired up perfectly right away. I appreciated how the seller provided quick responses to my questions, which gave me extra confidence before I started. The truck runs smoother now, and I haven’t had any issues since the swap. Definitely worth it if you want a hassle-free replacement.
After struggling with intermittent engine problems for a while, replacing the ECM with this programmed unit was the best decision I made. It came exactly as described—no additional programming needed, which saved me a lot of time and money at the shop. The shipping was surprisingly fast, and the packaging was secure, so I knew it had been handled carefully. Once installed, my Sequoia’s performance improved noticeably, and it feels like it’s running like new again. Highly recommend this for anyone facing similar issues
Jason Ramirez –
This ECM arrived exactly as described and programmed for my 2008 Toyota Sequoia with no issues. Installation was straightforward—just plugged it in and everything fired up perfectly. Shipping was quicker than I expected, and I really appreciated the helpful customer support when I had a couple of questions before ordering. Overall, a smooth experience that saved me a lot of time and hassle.
Diego Scott –
This ECM was exactly what I needed—installed in minutes and my Sequoia runs like new again. Super fast delivery too!