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
Dylan Perez –
Fast shipping and the unit was truly plug-and-play. This saved me a ton compared to dealer prices and installation was hassle-free.
Brandon Rivera –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Jeep Wrangler—plug-and-play made installation a breeze. Their communication was excellent, keeping me informed every step of the way.
Zachary Hill –
I was nervous about replacing my Jeep Wrangler’s ECM, but this 56044529AC unit arrived faster than I expected, and it came VIN programmed, which saved me a huge hassle. The plug-and-play setup was exactly as promised—I just swapped it out and everything fired up perfectly. The team was great at answering my questions promptly, so I felt confident throughout the process. Plus, the shipping was free, which was a nice bonus. Overall, a smooth experience that got my Jeep running like new again.
Aiden Hill –
The 56044529AC ECM I ordered for my 2005 Jeep Wrangler arrived quickly and was already VIN programmed, which made installation completely hassle-free. The seller offered free shipping, which was a nice bonus, and their communication was spot on—they responded promptly when I had questions about the fitment. After swapping it out, my Jeep runs smoother than ever, and I’m really satisfied with the quality of the unit. Definitely recommend if you want a reliable part with no guesswork.
Elijah Wallace –
I was really impressed with how quickly the ECM arrived after I ordered it. The unit came pre-programmed for my 2005 Jeep Wrangler and was completely plug-and-play, which made installation hassle-free. Choosing this service saved me a significant amount that I would have spent at the dealer. The communication throughout the process was clear and professional, making the entire experience stress-free.