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
Steven Wilson –
The VIN programmed ECU arrived quickly with free shipping and was a perfect plug-and-play fit for my 2006 Wrangler. Excellent communication throughout the process made this an easy purchase.
Grant Webb –
I was really impressed with the quality of this ECM for my 2006 Jeep Wrangler. It arrived quickly with free shipping, which was a nice bonus. The unit came VIN programmed and ready to install, so the setup was completely plug-and-play. The engine runs smoothly now, and I appreciate the hassle-free experience from start to finish.
Bruce Morris –
Fast shipping and the unit was truly plug-and-play—saved me a bundle versus dealership prices. Installation was effortless and the support team was very responsive.