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
Patrick Sanders –
I ordered the 56044697AD ECM for my 2006 Jeep Wrangler and was really impressed with how quickly it arrived. The unit came VIN programmed and was completely plug-and-play, which made installation a breeze. This saved me a ton compared to dealer prices, and the team’s communication throughout the process was excellent. Overall, a smooth and professional experience that got my Jeep back on the road fast.
Mark Sharp –
I was really impressed with how smoothly the VIN programming was handled for this ECM. The team provided a professional plug-and-play setup, which made installation straightforward and hassle-free. Shipping was surprisingly quick and affordable, and their communication kept me informed throughout the entire process. The ECM fit perfectly and my Jeep runs like new again.
Steven Howard –
Fast shipping and the plug-and-play ECU fit perfectly in my 2006 Jeep Wrangler—couldn’t be happier with the hassle-free setup.
Michael Carter –
I recently purchased the 56044697AD ECM for my 2006 Jeep Wrangler, and I’m really impressed with the whole experience. The unit arrived quickly, and I was pleasantly surprised by the free shipping offered. What stood out the most was how well the ECU was programmed to my VIN, which made installation straightforward with no hiccups. The quality of the product feels top-notch, and my Jeep runs smoother than it has in years. I also appreciated the clear communication throughout the process—any questions I had were answered promptly, which made me feel confident in my purchase.
Jason Ward –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and the installation was seamless.
The ECM arrived quickly and was ready to go right out of the box. Excellent communication and a much cheaper fix than the dealership.
Super quick delivery and the part fit perfectly with no hassles. This saved me way more money than taking my Jeep to a dealer.
Shipping was speedy and the ECM was 100% plug-and-play. The process was smooth and professional, definitely the wallet-friendly choice over the dealer.
Got my ECM fast and it installed without a hitch. Great service that saved me a ton versus dealer repair costs.