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




Austin Miller –
I was a bit nervous ordering an ECM for my 2005 Jeep Wrangler, but this company made the process incredibly smooth. The unit arrived quickly with free shipping, which was a nice bonus. It came already programmed to my VIN, so installation was straightforward without any hassle. I also appreciated how the team responded promptly to my questions before I purchased. Overall, the quality is top-notch, and my Jeep runs like new again.
Allan Brooks –
Fast shipping and the ECU arrived perfectly programmed for my 2005 Jeep Wrangler – hassle-free installation and runs great!
Samuel Gonzalez –
Arrived quickly and was ready to go right out of the box—saved me a ton versus dealer pricing. Installation was a breeze, and the team was super responsive throughout.
Adam Little –
I was worried about ordering an ECU online, but this 56044498AL unit for my 2005 Jeep Wrangler arrived faster than I expected and with free shipping, which was a nice bonus. The best part was that it came VIN programmed and ready to go, so installation was a breeze. I had a couple of questions before purchasing, and their customer service team was quick to respond with clear answers. Since swapping it in, my Jeep has been running like new again—no more stalling or rough idle. Overall, the whole process felt smooth and professional from start to finish.
Matthew Sharp –
I purchased the 56044498AL ECM for my 2005 Jeep Wrangler, and I’m really impressed with the quality and performance after installation. The unit arrived quickly with free shipping, which was a nice bonus. They also handled the VIN programming for me, so it was truly plug-and-play—no hassle at all. Customer service was responsive and kept me informed every step of the way, making the entire process smooth and worry-free.