Description
2008 Toyota Highlander 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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



Zachary Green –
Fast shipping and the unit was truly plug-and-play. This saved me a bundle over dealer prices and installation was straightforward with great support.
Logan Johnson –
I was really impressed with how smooth the entire process was. After sending in my old ECM for my 2008 Toyota Highlander, they handled the VIN programming perfectly and had it shipped back to me quickly. The free shipping was a nice bonus that made the whole deal even better. Once installed, my vehicle ran like new again, and I didn’t have to worry about any complicated setup since it was truly plug-and-play. Their team was also very responsive when I had questions, which made me feel confident throughout the repair. Overall, a great experience from start to finish.
Jason Ward –
Fast turnaround and plug-and-play setup made installing the ECM on my 2008 Highlander effortless. The free shipping was a nice bonus too!
Blake Brooks –
I was really impressed with how quickly this ECM arrived, especially with the free shipping option. The unit was already VIN programmed for my 2008 Toyota Highlander, which made installation straightforward and hassle-free. The quality of the part feels solid, and the vehicle runs perfectly now. They also kept me informed throughout the process, which gave me confidence in the purchase.