Description
2005 Jeep Wrangler 4.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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
Travis Richardson –
I ordered the 56044539AG ECM for my 2005 Jeep Wrangler, and I’m really impressed with the quality and service. The unit arrived quickly with free shipping, which was a nice bonus. They had my VIN programmed before shipping, so installation was completely plug-and-play. The whole process was smooth, and my Jeep runs like new again.
Robert Adams –
I was pleasantly surprised by how quickly the ECM arrived after placing my order. The unit was already VIN programmed, so installation was as simple as plugging it in and firing up the engine—no complicated setup needed. Thanks to this ready-to-go module, I saved a huge amount compared to the dealer’s quote for a rebuild. The whole process went smoothly, and the seller kept me informed every step of the way, which helped ease any concerns. My 2005 Jeep Wrangler is running perfectly now, and I’m really glad I found this solution online.
Diego Tucker –
I’m really impressed with the 56044539AG ECM for my 2005 Jeep Wrangler. The unit arrived quickly and was truly plug-and-play, which made installation straightforward and hassle-free. Compared to dealer prices, this saved me a significant amount, and the customer service was responsive and professional throughout the process. Overall, a smooth experience that got my Jeep running perfectly again in no time.
Trevor Phillips –
Received my programmed ECM quickly with free shipping, and it plugged right in without a hitch. Great service and hassle-free experience!
Paul Tucker –
Fast shipping and the unit was completely plug-and-play. This saved me a ton compared to dealer prices and installation was a breeze.