Description
2010 Toyota Highlander 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2010 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




Ian Adams –
Shipping was super quick and this ECU was truly plug-and-play. Saved me a bundle versus dealership prices, and installation went without a hitch.
Matthew Parker –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit came VIN programmed and was completely plug-and-play, which made installation straightforward and hassle-free. Choosing this option saved me a significant amount compared to dealer prices, and the communication from the seller was clear and professional throughout the process. Overall, a smooth experience that I would definitely recommend.
Chris Little –
The 89661-0E322 ECM for my 2010 Toyota Highlander arrived quickly and was already VIN programmed, which made installation a breeze. I appreciated their professional programming service since it saved me from having to handle that part myself. Shipping was also very reasonable, and the whole process was smooth from start to finish. Definitely a reliable source for quality replacement parts.
Nicholas Brown –
I purchased the 89661-0E322 ECM for my 2010 Toyota Highlander, and I’m really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a pleasant surprise. Installation was straightforward since it was already VIN programmed, so I didn’t need to worry about additional setup. Throughout the process, the seller kept me informed and answered my questions promptly, which made me feel confident about my purchase. Since swapping it in, my Highlander has been running perfectly, just like new. Definitely a reliable product and service I’d recommend to anyone dealing with ECU issues.
Kyle Mitchell –
Perfect fit for my 2010 Highlander and arrived with free shipping—setup was plug-and-play with no hassle. The team kept me informed every step of the way, which I really appreciated.