Description
2005 Jeep Liberty 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Jeep Liberty 3.7L 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




Adam Mitchell –
Fast shipping and the ECU was truly plug-and-play; saved me a bundle compared to dealer prices with zero hassle. The install went smoothly and the customer support was top-notch.
Tyler Collins –
Arrived quickly with free shipping and was fully programmed for my Jeep—plug-and-play made installation a breeze. Communication was prompt and clear throughout the process.
Jordan Brown –
The 56044656AL ECM for my 2005 Jeep Liberty arrived quickly and was ready to install right out of the box. It was a straightforward plug-and-play replacement, which made the whole process stress-free. The price was much better than what the dealer quoted, and their communication was clear and helpful throughout. This service definitely saved me both time and money.