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
Logan Stewart –
Received my programmed ECM quickly with free shipping and it worked perfectly in my 2005 Jeep Wrangler. Excellent service and fast turnaround!
Chase Little –
I purchased the 56044531AF ECM for my 2005 Jeep Wrangler and was really impressed with how easy the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. They also took care of the VIN programming for me, so it was literally plug-and-play once it arrived. Communication was clear and they kept me informed every step of the way, making the experience smooth and hassle-free.
Hunter Brooks –
The 56044531AF ECM for my 2005 Jeep Wrangler arrived quickly and was exactly as described. Installation was straightforward since the unit was already VIN programmed and completely plug-and-play. Choosing this service saved me a significant amount compared to dealer prices, and the communication throughout the process was clear and professional. Overall, a smooth experience that got my Jeep back on the road without any hassle.
Daniel Foster –
I was a bit nervous about ordering an ECM online, but this 2005 Jeep Wrangler unit arrived exactly as described and came VIN programmed, which saved me a ton of hassle. The plug-and-play setup meant I didn’t need any extra tuning or visits to a mechanic, so installation was straightforward. Shipping was surprisingly quick and free, which was a great bonus. The quality is top-notch—I can tell this is a reliable replacement that’s going to last. Overall, very pleased with the entire experience.
Travis Willis –
Fast shipping and the plug-and-play unit worked perfectly in my 2005 Jeep Wrangler. Saved me a bundle compared to dealer prices and installation was hassle-free.
Diego Taylor –
I was really impressed with how smoothly everything went when I ordered the ECM for my 2005 Jeep Wrangler. The unit arrived quickly and was already VIN programmed, so it was basically plug-and-play, which saved me a ton of hassle. The team was super responsive when I had a couple of questions before my purchase, and they kept me updated throughout the process. Shipping was free, which was a nice bonus. After installation, my Jeep runs like new, and I couldn’t be happier with the quality and service.