Description
2011 Toyota Highlander 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2011 Toyota Highlander 3.5L 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
James Poole –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2011 Highlander—super easy plug-and-play installation. Customer support was responsive and kept me in the loop throughout the process.
Aaron Page –
I was nervous about ordering an ECM online, but this 2011 Toyota Highlander unit arrived exactly as described and was already VIN programmed, which made installation so much easier. The shipping was surprisingly quick and free, which was a nice bonus. I appreciated how the seller kept me informed throughout the process and promptly answered my technical questions. After swapping it in, my Highlander fired right up and runs better than it has in months. I’m really pleased with the quality and hassle-free experience overall.
Harvey Brown –
I recently purchased the 89661-48G20 ECU for my 2011 Toyota Highlander, and I couldn’t be happier with how smoothly everything went. The unit arrived quickly and was already programmed to my VIN, which saved me a lot of hassle compared to other places I looked at. The seller was great about keeping me informed throughout the process and answered all my questions promptly. Installation was straightforward, and the engine runs perfectly now—no more check engine lights or drivability issues. I highly recommend this product and the service for anyone needing an ECM replacement.
Dean Morris –
Fast shipping and a true plug-and-play unit—saved me a bundle versus the dealer. Installation was smooth and the whole process was hassle-free.
Jason Sharp –
I was very impressed with the professional programming service provided for this ECM. The unit arrived already VIN programmed and ready to install, which saved me a lot of hassle. Shipping was fast and reasonably priced, and their team kept me informed every step of the way. The quality of the ECM is excellent, and my Highlander runs like new again.