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
Colin Chapman –
Received my 2004 Highlander ECU quickly, it was plug-and-play and saved me a ton compared to dealer prices. Installation went smoothly and the communication was spot on.
John Reynolds –
The VIN programming was spot on, and the free shipping made the whole process hassle-free and fast. Highly recommend!
Samuel Ramirez –
I was really impressed with how quickly this ECM arrived—it was much faster than I expected. The unit came fully programmed for my 2004 Toyota Highlander and was truly plug-and-play, making installation straightforward and hassle-free. Choosing this service saved me a significant amount compared to dealer prices, and their communication throughout the process was excellent. Overall, a smooth experience from start to finish.
Michael Sharp –
I ordered the 89661-48711 ECM for my 2004 Toyota Highlander, and the whole experience was smooth from start to finish. The unit arrived quickly with free shipping, and it was already VIN programmed, so installation was completely plug-and-play. The quality feels spot-on, and I appreciated how the team answered my questions promptly when I needed some clarification. Highly recommend if you want a hassle-free upgrade.