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



Jason Phillips –
I ordered the 2008 Toyota Highlander ECM and was really impressed by how quickly it arrived with free shipping included. The unit was already VIN programmed, so installation was straightforward and hassle-free. The team was very communicative, answering all my questions promptly, which made the whole process smooth and stress-free. The car is running perfectly now, and I couldn’t be happier with the service.
Jose Marshall –
Fast shipping and a true plug-and-play unit—it saved me a bundle compared to dealer prices. Installation was straightforward and the customer support was on point.
Ethan Turner –
I needed a replacement ECM for my 2008 Toyota Highlander and was honestly a bit worried about the whole programming process. This unit arrived quickly with free shipping, which was a nice bonus, and the seller handled the VIN programming before sending it out. When I installed it, the truck fired up without a hitch—no additional setup required. They also kept me updated through every step, which made the experience smooth and stress-free. Overall, a professional and reliable service that I’d recommend to anyone facing ECM issues.
Patrick Mitchell –
Great product with quick, professional programming and free shipping—installing it was hassle-free and my Highlander runs perfectly now.