Description
2009 Jeep Wrangler 3.8L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 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: 647-247-8555



Jose Hayes –
Fast shipping and a plug-and-play unit made installation a breeze. Saved me a ton compared to dealer prices and the service was professional throughout.
Cole Russell –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2009 Jeep Wrangler. Great service and hassle-free install!
Kevin Poole –
I was really impressed with how quickly the ECM arrived after placing my order. Installing it was straightforward since the unit was plug-and-play, which saved me a lot of headaches compared to other repairs I’ve done in the past. The VIN programming was spot on, and everything fired up perfectly right away. Honestly, choosing this over going to the dealer saved me a significant amount of money and time. The customer support was also responsive, answering all my questions promptly. Overall, a great experience that I’d recommend to anyone needing a reliable ECM for their Jeep Wrangler.
Owen Nichols –
The ECM arrived quickly and was ready to install right out of the box, which made the whole process incredibly simple. Shipping was faster than I expected, and the unit was truly plug-and-play with no extra programming needed on my end. Choosing this product saved me a significant amount compared to dealer pricing, and the customer support was clear and helpful throughout. Overall, a smooth experience that got my 2009 Wrangler running perfectly again.
Blake Evans –
I purchased the 05187689AD ECM for my 2009 Jeep Wrangler and was impressed with how smoothly everything went. The unit arrived quickly with free shipping, and the plug-and-play programming meant I didn’t have to worry about extra setup. The engine runs perfectly now, and the quality of the part exceeded my expectations. Customer support was also very responsive when I had a couple of questions before ordering.
Robert King –
I had been having trouble with my 2009 Jeep Wrangler’s engine control module, and after some research, I decided to buy this ECM. The ordering process was straightforward, and I appreciated that the shipping was free, which was a nice bonus. When the module arrived, it was already VIN programmed, so the install was basically plug-and-play. My Jeep started right up with no issues, and the performance feels smooth and responsive again. The whole experience was hassle-free, and I’m really happy with the quality and service.