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
Allan Brown –
Fast shipping and the ECU came perfectly programmed for my 2006 Jeep Liberty—installed and running like new in no time.
Paul Payne –
I’m really pleased with the 56044783AH ECM for my 2006 Jeep Liberty. The shipping was impressively quick, and the unit arrived perfectly programmed for my VIN, so installation was straightforward and completely plug-and-play. This saved me a ton of money compared to dealer prices, and the communication from the seller was clear and professional throughout the process. Everything went smoothly, and my Jeep is running like new again.
Jorge Lopez –
I ordered the 56044783AH ECM for my 2006 Jeep Liberty, and I’m really impressed with how smooth the process was. The unit arrived quickly with free shipping, which was a nice surprise. It came VIN programmed and ready to install, so I just plugged it in and everything fired up perfectly. Customer service was also very responsive when I had a couple questions before ordering, making the whole experience hassle-free.
Jeremy Richardson –
I was really impressed with how quickly the 56044783AH ECM arrived after I placed my order. The unit was programmed for my 2006 Jeep Liberty 3.7L and was truly plug-and-play, which made the installation process incredibly smooth. I had been worried about the complexity at first, but everything fit perfectly and worked right out of the box. The communication from the seller was clear and helpful, answering all my questions along the way. Best of all, this saved me a ton of money compared to what the dealer quoted for the same part and service. Overall, a professional and hassle-free experience I’ll definitely repeat if needed.
Colin Hall –
Fast shipping and the unit was plug-and-play—saved me a ton versus dealer prices. Installation went smoothly and the communication was top-notch.