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: 647-247-8555
Ethan Morgan –
I ordered the 56044527AA ECM for my 2005 Jeep Wrangler, and I’m really impressed with the entire experience. The unit arrived quickly with free shipping, which was a nice bonus. What stood out the most was the professional VIN programming service they provided, so it was basically plug-and-play once installed. Communication was clear throughout the process, and they answered my questions promptly, making the whole repair hassle-free.
Chase Parker –
I recently purchased the 56044527AA ECM for my 2005 Jeep Wrangler and couldn’t be happier with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the plug-and-play setup—they had it programmed to my VIN before shipping, so installation was straightforward and stress-free. The Jeep runs like new again, and I appreciated the clear communication throughout the process. Definitely a reliable source for quality ECMs.
Keith Watson –
Arrived quickly and fit perfectly—plug-and-play made installation a breeze. Saved me a ton compared to dealer prices and the communication was top-notch.
Dean Tucker –
The plug-and-play setup was flawless, and the free shipping made the whole process super easy. Great service from start to finish!