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



Austin Richardson –
Fast shipping and a true plug-and-play unit—installation was a breeze and saved me a ton versus dealer pricing. Great communication and professional service all around.
Mark Page –
I was really impressed with how quickly the ECM arrived after ordering. The unit was pre-programmed to my VIN and installed easily without any complications—definitely plug-and-play. Compared to the dealer’s price, this product saved me a significant amount of money. The whole process was smooth, and the seller’s communication kept me informed every step of the way.
David Murray –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit came fully programmed for my 2008 Toyota Highlander, and installation was straightforward—just unplug the old module and plug this one right in. It saved me a ton compared to the dealer’s price, which was a huge relief. The seller kept me updated throughout the process, so I felt confident every step of the way. After installing, my vehicle fired up immediately and has been running perfectly since.
Sean Peterson –
Super fast turnaround and the plug-and-play setup made installation a breeze. The free shipping was a nice bonus too!