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.Built to OEM standards for reliability, calibration accuracy, and long-term performance.
Strict Testing & Quality Assurance
This is not a brand-new unit. It is a rebuilt unit that is inspected, refreshed, and fully tested before shipping.
Testing includes communication, CAN-bus, sensor signal, power circuit, flash memory, and reliability checks.
Important Note
If your vehicle does not have an IMMO or PATS system, this unit will be directly plug&play.
If your vehicle has an IMMO or PATS system, it will require a key relearn after installation. You can visit your local locksmith for help.
We also offer a full cloning service. We transfer all security data to the replacement unit, so it will be a plug&play installation.
For all European cars, Hyundai, and Kia vehicles, we recommend adding our cloning service as a bundle.
For American and Japanese cars, we recommend doing a key relearn on-site.
Contact Us
Email: info@fixecm.com
Phone: Local: 647-247-8555 | Toll-Free: 1-800-915-5566



Trevor Barrett –
The ECU arrived quickly with free shipping, and the pre-programmed setup made installation a breeze—highly recommend!
Adrian Perez –
The 56044699AC arrived quickly and was completely plug-and-play, saving me a ton versus dealer pricing. Installation went smooth thanks to their clear communication and fast shipping.
Anthony Adams –
I’m really impressed with how quickly this ECM arrived—shipping was super fast. The unit came VIN programmed and was truly plug-and-play, making installation straightforward without any hassle. Compared to dealer prices, I saved a significant amount, and the communication throughout the process was clear and professional. Overall, a smooth experience that got my 2006 Jeep Wrangler running perfectly again.
Leo Murray –
I ordered the 56044699AC ECM for my 2006 Jeep Wrangler and was impressed by how quickly it arrived with free shipping. The unit came VIN programmed and ready to install, which saved me a lot of hassle. Their customer service was very responsive, answering all my questions promptly. Installation went smoothly, and my Jeep runs perfectly now.