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
Frank Barrett –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected, which was a relief since I needed my Jeep back on the road soon. The unit was completely plug-and-play, making installation straightforward even for someone like me who isn’t a mechanic. What stood out the most was the significant savings compared to dealer prices; this service really helped me avoid an expensive repair bill. The team was responsive and kept me updated throughout the process, which gave me peace of mind. Overall, the ECM worked perfectly, and my Wrangler has been running smoothly ever since.
Lucas Parker –
I ordered the 56044526AG ECM for my 2005 Jeep Wrangler and was really impressed with how quickly it arrived thanks to their free shipping. The unit came VIN programmed and ready to install, which saved me a ton of time and hassle. After hooking it up, my Jeep ran smoothly again with no issues. Communication was clear throughout the process, and they answered all my questions promptly.
Shane Morgan –
I needed a replacement ECM for my 2005 Jeep Wrangler and found this one with VIN programming included. The ordering process was straightforward, and I really appreciated their prompt communication—they kept me updated every step of the way. The module arrived quickly with free shipping, which was a nice bonus. Once installed, the Jeep fired right up without any issues, exactly as promised. It’s been a reliable fix so far, and I’d definitely buy from them again if needed.
Luke Hill –
I was pleasantly surprised by how quickly the 56044526AG ECM arrived—shipping was faster than I expected. Installation was straightforward since the unit came completely VIN programmed and was truly plug-and-play. This saved me a bundle compared to dealer pricing, and the support team was responsive when I had a couple of questions. Overall, a smooth experience from start to finish.
Eric Burton –
Received the 56044526AG quickly and it was a straightforward plug-and-play install. This saved me a ton compared to dealer prices and the customer support was on point.
Jonah Webb –
Fast shipping and the VIN programmed ECM was a perfect fit for my 2005 Jeep Wrangler—installation was a breeze.