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
Chase Keller –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—my Wrangler runs like new again.
Chris Wallace –
Fast shipping and the plug-and-play ECM fit perfectly in my 2005 Jeep Wrangler. Saved me a ton compared to dealer prices, and the whole process was smooth and hassle-free.
Grant Allen –
I had been struggling with my 2005 Jeep Wrangler’s ECM for weeks, and this replacement unit was exactly what I needed. The VIN programming was already done, so installation was straightforward with no extra hassle. I appreciated how the seller kept me informed throughout the entire process, answering all my questions promptly and professionally. Shipping was also quick and didn’t cost a fortune, which was a relief. After installing it, my Jeep runs smoothly again, and I couldn’t be happier with this purchase.
Jose Parker –
I purchased the 56044526AA ECU for my 2005 Jeep Wrangler, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice surprise. The programming was spot on, and it was essentially plug-and-play—my Jeep started right up without any issues. Customer service was also very responsive and answered all my questions promptly.