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
Robert Webb –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected, which was a relief since I needed it for my Jeep Wrangler right away. The unit was completely plug-and-play, so installation went smoothly without any headaches or extra programming on my end. Choosing this option over the dealer saved me a ton of money, and the quality feels just as good as an OEM part. The seller kept me updated throughout the process, which made me feel confident in what I was buying. Overall, it was a hassle-free experience, and my Jeep runs perfectly now.
Liam Hamilton –
The PCM arrived quickly with free shipping, and the plug-and-play setup was flawless—my Wrangler runs like new again. Excellent communication throughout the process made this a smooth experience.
Grant Stewart –
The ECM arrived quickly and was truly plug-and-play—saved me a ton compared to dealer prices. Installation was a breeze thanks to their clear communication.
Ethan Edwards –
I was really impressed with how quickly the ECU arrived—it shipped fast and came exactly as described. Installation was surprisingly straightforward since the unit was fully programmed and plug-and-play right out of the box. Compared to dealer prices, this saved me a ton of money, and the customer service was very responsive when I had questions. Overall, a smooth experience from purchase to installation.