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
Aiden Wilson –
I ordered the 56044542AG ECM for my 2005 Jeep Wrangler and was impressed with the entire process. The unit arrived quickly with free shipping, which was a nice bonus. Their programming service was spot on—my Jeep started up without any issues and runs smoothly now. Customer support was also very responsive and helped me with all my questions before the purchase.
Benjamin Bell –
Received the programmed ECM quickly with free shipping, and it fit my 2005 Jeep Wrangler perfectly—great service all around.
Eric Miles –
The ECM arrived quickly and was completely plug-and-play, making installation a breeze. Saved me a bundle compared to dealer pricing and the customer service was top-notch.