Description
2004 Jeep Wrangler 2.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2004 Jeep Wrangler 2.4L 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
Harvey Hamilton –
The 56044474AD ECM arrived quickly and was exactly as described. Installation was straightforward since the unit was plug-and-play, and it fired right up with no issues. I was pleasantly surprised by how much I saved compared to the dealership’s price, and their support team was very responsive throughout the process. Overall, a smooth experience that got my 2004 Jeep Wrangler running perfectly again.
Cameron Poole –
I was impressed with how quickly this ECM arrived, especially with free shipping included. The unit came VIN programmed and was truly plug-and-play, making the installation smooth and hassle-free. Their team also kept me informed throughout the process, answering my questions promptly. Overall, this was a quality product that got my 2004 Jeep Wrangler running like new again.
Grant Lopez –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2004 Jeep Wrangler—installation was a breeze. Customer support was responsive and made the whole process hassle-free.
Ethan Adams –
I was really impressed with the service I received when ordering the 56044474AD ECM for my 2004 Jeep Wrangler. The unit arrived quickly, and the best part was that it came VIN programmed, so installation was completely plug-and-play. The shipping was free, which made the whole process even better. I had a few questions before ordering, and their team responded promptly with clear answers. After installing it, my Jeep runs smoother than ever—highly recommend this seller for anyone needing a reliable ECM.
John King –
The ECM arrived quickly and was truly plug-and-play, saving me a ton compared to dealer prices. Installation was smooth, and their customer support was very responsive.
Hunter Wright –
I was a bit nervous ordering an ECM online, but this one for my 2004 Jeep Wrangler arrived quickly with free shipping, which was a pleasant surprise. The best part was that it came already VIN programmed, so installation was a breeze—just plug and play. When I had a couple of questions about the setup, their support team responded promptly and helped me every step of the way. After swapping it out, my Jeep runs smoother than it has in years. I’m really impressed with the whole experience and would buy from them again without hesitation.