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
Oliver Tucker –
I was really impressed with how quickly the ECM arrived—shipping was super fast. The unit came pre-programmed and was truly plug-and-play, which made installation a breeze. Compared to dealer prices, this saved me a ton of money, and the support team was very responsive when I had questions. Overall, a smooth and hassle-free experience from start to finish.
Anthony Cooper –
I was a bit nervous about ordering a replacement ECM for my 2006 Jeep Wrangler, but this product exceeded my expectations. The unit arrived quickly with free shipping, which was a nice bonus. What really impressed me was that it came VIN programmed and ready to install, so I didn’t have to worry about any complicated setup. The quality feels just like OEM, and my Jeep has been running flawlessly since the swap. Whenever I had questions, their team responded promptly, making the whole process smooth and stress-free.
Owen Carter –
Received my 2006 Jeep Wrangler ECM quickly with free shipping, and it was already programmed perfectly for a smooth plug-and-play install. Communication was spot-on throughout the process!
Marcus Barrett –
Shipping was super fast and the unit was plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices—highly recommend!
Paul Douglas –
I ordered the 56044711AB ECM for my 2006 Jeep Wrangler, and the plug-and-play setup made installation hassle-free. The unit arrived promptly with free shipping, which was a nice bonus. The programming was spot-on, and my Jeep runs like new again. I appreciated how well they communicated throughout the process, keeping me informed every step of the way.