Description
2007 Jeep Wrangler 3.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2007 Jeep Wrangler 3.8L 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





Elliot Graham –
Fast shipping and the ECU was perfectly programmed—installing it was a breeze. Saved me a ton versus dealer prices and the customer support was top-notch.
Bruce Tucker –
The VIN programmed ECU arrived quickly with free shipping, and it worked perfectly right out of the box. Excellent communication throughout the process made this an easy purchase.
Dean Parker –
I was nervous about replacing the ECM on my 2007 Jeep Wrangler, but this unit arrived already VIN programmed, which saved me a huge headache. The plug-and-play setup made installation straightforward, and I was back on the road in no time. Shipping was surprisingly quick and free, which was a nice bonus. The team also responded promptly when I had a couple of questions before purchase, so their customer service really stood out. Overall, a seamless experience and a high-quality product that worked perfectly.
Gavin Sanders –
I ordered the 05187158AJ ECM for my 2007 Jeep Wrangler and was really impressed with how smoothly everything went. The unit arrived quickly with free shipping, which was a nice bonus. The plug-and-play setup was exactly as described, and after installation, my Jeep runs like new again. Customer service was responsive and answered all my questions promptly, making the whole process stress-free.