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
Liam Douglas –
I ordered the 56044529AB ECM for my 2005 Jeep Wrangler and was really impressed with the entire process. The unit came VIN programmed, so installation was straightforward and completely plug-and-play. Shipping was very reasonable and arrived quicker than I expected. The quality feels solid, and the Jeep runs smoother than before—definitely a great buy.
Nathan Lewis –
Great service with fast turnaround and the ECU arrived VIN programmed and ready to install—plus the free shipping was a nice bonus.
Adrian Burton –
The 56044529AB ECM arrived quickly and was exactly as described. Installation was straightforward since the unit came fully programmed and ready to plug in, which made the whole process hassle-free. Opting for this ECU saved me a significant amount compared to dealer prices, and the seller’s communication throughout was very helpful. Overall, a smooth experience from order to installation.
Max Graham –
Arrived super fast and was truly plug-and-play. The price crushed dealer quotes, and the install went without a hitch.