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 Torres –
I ordered the 56044543AG ECM for my 2005 Jeep Wrangler, and the whole process was incredibly smooth. The unit came VIN programmed, so installation was literally plug-and-play with no hassle. Shipping was fast and reasonably priced, which was a nice bonus. Their communication was spot on too—I appreciated how quickly they answered my questions throughout.
Jason Scott –
Fast shipping and the unit was truly plug-and-play, saving me a bundle compared to dealer prices. Installation was straightforward and the communication was spot on.
Spencer Carter –
The ECU arrived quickly with free shipping and was already VIN programmed, making installation effortless. Their customer service was very responsive, answering all my questions promptly.