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
James Brown –
The plug-and-play programming made installation a breeze, and the free shipping was a nice bonus. Customer support was quick to answer my questions too.
Travis Sharp –
I was really impressed with how smoothly everything went ordering the ECM for my 2006 Jeep Wrangler. The unit arrived quickly, and it was already VIN programmed, so installation was a breeze—just plug and play with no hassle. The free shipping was a nice bonus, especially since it arrived right on time. I also had a couple of questions before purchasing, and their customer service responded promptly and clearly, which gave me a lot of confidence. Overall, the quality of the ECM is excellent, and my Jeep runs better than ever.
Spencer Reynolds –
I was really impressed with how smoothly the whole process went. The ECU came fully programmed for my 2006 Jeep Wrangler’s VIN, so installation was straightforward and hassle-free. Shipping was surprisingly fast and very reasonably priced, which was a nice bonus. They also kept me in the loop throughout, promptly answering my questions and making sure I knew what to expect.