Description
2006 Jeep Liberty 3.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Jeep Liberty 3.7L models.
Each unit is VIN-programmed, updated, and fully tested for a true plug-and-play installation with our cloning service.
Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
Every ECU is inspected, refreshed, and verified through advanced diagnostic tools. Testing includes:
Complete communication & CAN-bus verification
Sensor input/output and signal integrity checks
Injector & ignition pulse simulation
Power, ground, and load-circuit analysis
Flash memory integrity and checksum validation
Thermal and voltage-stress testing to confirm reliability
Important Note
Some vehicles with IMMO or PATS require key programming after installation. This is normal.
For a 100% plug-and-play solution, we recommend using our full cloning service. We transfer all security data to the replacement unit.
A prepaid shipping label will be emailed to you. Allow you to mail in your original computer to us for full cloning.
If cloning is not selected, the ECU will be VIN programmed, and a key relearn will be required after installation.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Robert Bailey –
I was a bit nervous about ordering an ECM online, but this 56044785AF for my 2006 Jeep Liberty arrived quickly and was already VIN programmed, which saved me a ton of hassle. The plug-and-play setup made installation straightforward, and the engine has been running perfectly ever since. Shipping was free and surprisingly fast, which was a nice bonus. I also appreciated how the team kept me informed through every step of the process. Overall, a smooth experience that got my Jeep back on the road in no time.
Dean Cook –
I was really impressed with how quickly this ECM arrived, especially with free shipping included. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Installation was straightforward, and my Jeep Liberty has been running smoothly ever since. The customer service was helpful and responded promptly when I had questions about the process.
Anthony Tucker –
Fast shipping and the ECM was truly plug-and-play—saved me a bundle versus dealer prices. Installation was hassle-free and their communication was spot-on.
Jorge Hudson –
Received my 2006 Jeep Liberty ECU quickly with free shipping, and it was programmed perfectly—plug-and-play setup made installation a breeze.
Jordan Lawrence –
I was a bit nervous about ordering an ECM online for my 2006 Jeep Liberty, but this product exceeded my expectations. The unit came VIN programmed, so installation was basically plug-and-play which saved me a lot of hassle. Shipping was very reasonable and arrived quicker than I anticipated. The team also kept me updated throughout the process, answering my questions promptly and professionally. After installing it, my Jeep runs smoother than it has in years. Highly recommend this service if you want a hassle-free solution.