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
Aaron Rivera –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. When I got it, the unit was perfectly programmed to my Jeep’s VIN and truly plug-and-play, which made the installation straightforward. The whole process went smoothly, and I appreciated the clear communication from the seller throughout. Compared to the dealer’s quote, this service saved me a significant amount of money without sacrificing quality. My Wrangler is running great again, and I’d definitely use this service in the future.
Scott Smith –
I’m really impressed with this ECM for my 2005 Jeep Wrangler. The shipping arrived much quicker than I expected, and the unit was truly plug-and-play, making the installation hassle-free. Their professional service and clear communication made the whole process smooth, and I saved a significant amount compared to dealer pricing. Overall, a fantastic experience from start to finish.
Scott Lawrence –
The 56044542AA ECM arrived quickly and was truly plug-and-play—saved me a ton compared to dealer pricing. Installation went smoothly, and the whole process was hassle-free.
Aiden King –
The ECU arrived quickly with free shipping and was already programmed perfectly for my 2005 Jeep Wrangler—super easy plug-and-play setup. Customer support was very responsive and made the whole process hassle-free.