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
Matthew Wilson –
Fast shipping and a perfect plug-and-play fit—this ECU saved me a ton compared to dealer prices. Installation was smooth and the whole process was hassle-free.
Brandon Reynolds –
I was really impressed with how smoothly the entire process went. The 56044782AE ECM arrived quickly with free shipping, and it was already VIN programmed, which made installation a breeze. The quality of the unit is excellent, and their team answered all my questions promptly, keeping me informed every step of the way. My Jeep Liberty is running like new again thanks to this reliable replacement.
Luis Nichols –
I was really impressed with how quickly the 56044782AE ECM arrived—shipping was faster than I expected, which was a relief since I needed my Jeep back on the road quickly. Installation was a breeze since it came fully programmed to my VIN, so it was truly plug-and-play. The whole process was smooth, and the communication from the seller kept me informed every step of the way. Compared to the outrageous prices at the dealership, this unit saved me a ton of money without sacrificing quality. My Jeep runs perfectly now, and I’m grateful for the professional service that made everything hassle-free.
James Foster –
I was really impressed with how quickly the ECM arrived—shipping was faster than I expected. The unit was truly plug-and-play, making installation straightforward without any hassle. Compared to dealer prices, this saved me a ton of money, and the professional service made the whole process smooth and worry-free. Communication was clear throughout, which gave me confidence in what I was getting.
Anthony Gray –
Arrived quickly with free shipping and worked perfectly right out of the box—highly recommend for anyone needing a programmed ECM for their Jeep.
Great experience with their plug-and-play setup, and they kept me posted every step of the way.
Fast turnaround and flawless programming made this ECM a breeze to install on my 2006 Jeep Liberty.