Description
2006 Jeep Wrangler 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2006 Jeep Wrangler 4.0L 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
Tyler Jenkins –
Shipping was super fast and the unit was truly plug-and-play, saving me a ton compared to dealer prices. Installation was smooth and the communication was top-notch throughout.
Jeremy Cox –
I ordered the 56044709AC ECM for my 2006 Jeep Wrangler and was really impressed with how quickly it arrived, especially with the very reasonable shipping cost. The unit came VIN programmed and ready to install, which saved me a lot of hassle. The quality of the part is excellent, and my Jeep is running smoothly again. Overall, a seamless experience from start to finish.
Andrew Russell –
Fast shipping and the ECU came perfectly programmed for my 2006 Jeep Wrangler—installation was a breeze!