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
Harvey Rogers –
Great experience—ECM arrived quickly with free shipping, and it worked perfectly right out of the box. Highly recommend!
Anthony Miller –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a ton compared to dealer prices. Great service and quick turnaround overall.
Hunter Payne –
I was really impressed with how fast the shipping was for this ECM unit. It arrived well-packaged and ready to install right out of the box, which made the whole process so much easier. The plug-and-play setup meant I didn’t have to tinker with complicated wiring or coding, and it fit perfectly with my 2006 Jeep Wrangler 4.0L. The team’s professionalism showed with their quick communication, answering all my questions promptly. Choosing this service saved me a huge amount compared to dealership prices, and now my Jeep runs like new again. Overall, a smooth experience from start to finish.
Harrison Edwards –
I was pleasantly surprised by how quickly the ECM arrived after ordering. Installation was straightforward since the unit was fully VIN programmed and truly plug-and-play, which saved me a ton of hassle. The whole process went smoothly, and their customer support was helpful when I had questions. Compared to what the dealer quoted me, this service saved me a significant amount of money without compromising quality.
Carlos Foster –
I was impressed with how quickly this ECU arrived, and the fact that it came already VIN programmed made installation a breeze. The shipping was free, which was a nice bonus on top of everything. Communication was clear throughout the process, and the unit fit perfectly on my 2006 Jeep Wrangler 4.0L. Overall, a smooth and hassle-free experience from start to finish.
Jorge Hill –
I was really impressed with how smooth the whole process was for replacing the ECM on my 2006 Jeep Wrangler. The unit arrived quickly, and the VIN programming was spot-on, so it was truly plug-and-play—no extra trips to the shop needed. I also appreciated their quick responses when I had questions about the installation. Shipping was very reasonable, which made the overall experience even better. My Jeep runs perfectly now, and I feel confident with this purchase.