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 Sharp –
I was pleasantly surprised by how quickly the ECM arrived, and installation was straightforward since it was truly plug-and-play. The unit fit perfectly with my 2006 Jeep Liberty, and the VIN programming saved me the hassle of extra steps. Compared to the dealer’s outrageous prices, this service saved me a significant amount of money without compromising quality. Communication throughout the process was clear and professional, making this a stress-free experience overall.
David Sharp –
I ordered the 56044783AF ECM for my 2006 Jeep Liberty, and I’m really impressed with the quality. The unit arrived quickly with free shipping, which was a nice bonus. It came VIN programmed and ready to go, so installation was straightforward without any headaches. The whole process was smooth, and the engine has been running perfectly since.
Jeremy Collins –
Arrived quickly with free shipping, and the ECM was perfectly programmed for my 2006 Jeep Liberty—couldn’t ask for a smoother install. Thanks for the speedy communication and hassle-free setup!
James Peterson –
The shipping was super quick, installation was a breeze since the unit was plug-and-play, and I saved a ton compared to dealer prices. Great communication and excellent service all around.