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
Paul Green –
The 56044528AH ECM for my 2005 Jeep Wrangler arrived much faster than I expected, which was a pleasant surprise. Installation was straightforward since it came VIN programmed and essentially plug-and-play, making the whole process hassle-free. The unit works perfectly, and having this option saved me a significant amount compared to dealer prices. Communication with the seller was clear and professional, which made the experience even better.
Mason Nichols –
The ECU arrived quickly and was truly plug-and-play, saving me a bundle compared to dealership prices. Installation was hassle-free and their communication was spot on.
Grant Brooks –
I’m really impressed with the 56044528AH ECM I bought for my 2005 Jeep Wrangler. The shipping was surprisingly quick, which was great because I needed to get my Jeep back on the road fast. When I received the unit, it was completely plug-and-play—no complicated setup or extra programming needed on my end. Installing it was smooth, and everything worked perfectly right away. This saved me a bunch of money compared to dealership prices, and the team’s communication throughout the process was clear and helpful. Definitely a hassle-free experience that I’d recommend to anyone needing a reliable replacement.
Eric Cooper –
The VIN-programmed ECM arrived fast with free shipping, and it worked perfectly right out of the box—highly recommend.
Great communication throughout the process and the plug-and-play setup made installation a breeze on my 2005 Jeep Wrangler.
Really impressed with their quick response to my questions and the updated ECM fit my Jeep perfectly without any issues.
Fast turnaround and the programming was spot on; my Wrangler runs like new again thanks to this replacement ECU.
Shipping was super reasonable and the professional programming saved me a lot of hassle—definitely a smooth experience.