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
Jeremy Lawrence –
I was a bit nervous ordering an ECM online for my 2006 Jeep Wrangler, but this unit came exactly as described and was already VIN programmed, which saved me a ton of hassle. The plug-and-play setup was incredibly straightforward, and it fired right up without any issues. Shipping was fast and affordable, so I didn’t have to wait long to get my Jeep back on the road. The team also responded quickly to my questions when I called, making the whole process smooth and stress-free. Overall, a top-notch experience and excellent quality product.
Max Hayes –
I was really impressed with how quickly this ECM arrived after I placed my order—shipping was surprisingly fast. Installing it in my 2006 Jeep Wrangler was straightforward since the unit came fully pre-programmed and was truly plug-and-play. This saved me a ton of hassle and money compared to what the dealer quoted for a similar part and installation. The whole process went smoothly, and the communication from the seller was clear and helpful when I had questions. My Jeep is running great now, and I’m glad I chose this option instead of dealing with the dealership.
Jacob Cox –
I bought the 56044702AE ECM for my 2006 Jeep Wrangler, and I’m really impressed. The unit arrived quickly and was completely plug-and-play, which made installation straightforward without any headaches. The communication from the seller was clear and helpful throughout the process. Compared to the dealer prices, this saved me a significant amount of money, and my Jeep is running perfectly now.
Lucas Douglas –
I purchased the 56044702AE ECM for my 2006 Jeep Wrangler, and I’m really impressed with the quality and fit. The VIN programming was perfectly done, so it was truly a plug-and-play experience with no extra hassle. Shipping was surprisingly quick and affordable, which was a big plus. Overall, the service was smooth, and my Jeep runs like new again.
Jorge Walker –
Received my 2006 Jeep Wrangler ECM quickly with free shipping, and it was already VIN programmed for a perfect plug-and-play fit. The communication was spot on—answered all my questions right away.
Gavin Moore –
I recently purchased the 56044702AE ECM for my 2006 Jeep Wrangler, and I’m really impressed with how smooth the whole process was. The unit arrived quickly, and the fact that it was VIN programmed right out of the box meant I didn’t have to worry about any complicated setup. The seller kept me informed every step of the way, which made me feel confident about the purchase. Since installing it, my Jeep runs like new again, with no warning lights or glitches. Definitely a great experience from start to finish!
Chris Poole –
Fast shipping and the unit was truly plug-and-play, making installation a breeze. Saved a ton compared to dealer prices and the customer support was top-notch.