Description
2004 Toyota Highlander 2.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Toyota Highlander 2.4L 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
Adrian Smith –
I was really impressed with how quickly this ECM arrived after I placed the order. Installation was straightforward since the unit was fully plug-and-play and came VIN programmed, which saved me the hassle of additional programming. The customer service was very responsive and helped clear up a few questions I had. Overall, this purchase saved me a significant amount compared to dealer prices, and my Highlander is running smoothly again.
Aiden Turner –
Fast shipping and the ECU was truly plug-and-play, saving me a bundle compared to dealer prices. Installation was straightforward, and the team’s communication made the whole process stress-free.
Lucas Adams –
The VIN-programmed ECU arrived quickly with free shipping and worked perfectly in my 2004 Highlander—super straightforward plug-and-play setup.
Great communication throughout the process and the programming was spot on; my Highlander runs like new again!
Cameron Payne –
I was really impressed with how quickly this ECM arrived – it showed up much faster than I expected. Installing the 89661-48712 unit on my 2004 Toyota Highlander was surprisingly straightforward since it was plug-and-play, no complicated setup required. The best part is that I saved a ton of money compared to dealer prices, which can be outrageous for these parts. The whole process was smooth, and the team behind the service kept me informed every step of the way. Overall, this purchase made a frustrating repair way less stressful and definitely worth it.