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
Brandon Russell –
Received my programmed ECM for the 2005 Jeep Wrangler quickly with free shipping—installation was hassle-free and it runs like new.
The plug-and-play setup made swapping out my 4.0L ECM a breeze, and their team answered all my questions promptly.
Great communication throughout the process and the updated ECU fixed all my engine issues fast.
Super fast turnaround and the VIN programming was spot on; my Jeep runs perfectly now.
They offer very reasonable shipping and the quality of this ECM exceeded my expectations.
Leo Collins –
I purchased the RL044499AD ECM for my 2005 Jeep Wrangler, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the professional VIN programming they provided—everything was plug-and-play right out of the box. My Jeep runs perfectly now, and I appreciated how promptly they answered my questions along the way.
Jack Murray –
I was really impressed with how quickly this ECM arrived after I placed my order. The unit came perfectly programmed for my 2005 Jeep Wrangler, and installation was surprisingly straightforward—just plug and play with no extra hassle. I had initially dreaded the cost and time involved if I went through the dealer, but this purchase saved me a significant amount of money and frustration. Communication with the seller was clear and helpful, answering all my questions promptly. Overall, it was a smooth experience from start to finish, and my Jeep is running like new again.
Blake Tucker –
I was really impressed with how smoothly everything went ordering the RL044499AD for my 2005 Jeep Wrangler. The unit came VIN programmed and ready to go, so installation was basically plug and play, which saved me a ton of hassle. Shipping was free and arrived faster than I expected, which was a nice bonus. The quality of the ECM felt solid and after putting it in, my Jeep runs perfectly again. Overall, a great experience from start to finish—I’d definitely buy from them again if needed.
Liam Jenkins –
Fast shipping and the plug-and-play ECM worked perfectly in my 2005 Jeep Wrangler. Saved me a bundle compared to dealer prices and installation was a breeze.
Hunter Lopez –
The RL044499AD ECM for my 2005 Jeep Wrangler arrived quickly and was exactly as described. Installation was straightforward since it was plug-and-play, which saved me a lot compared to dealership prices. The communication with the seller was clear and helpful throughout the process. Overall, a smooth experience from order to driving again.