Description
2008 Dodge Avenger 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Dodge Avenger 3.5L 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



Scott Perez –
Fast shipping and the plug-and-play ECU fit perfectly in my 2008 Dodge Avenger. Saved me a bundle compared to dealer prices and the install was seamless.
Luke Cox –
The VIN-programmed ECM arrived fast with free shipping, and installation was totally plug-and-play—couldn’t be happier.
Colin Tucker –
I was really impressed with how smoothly everything went when I ordered the 05187341AJ ECM for my 2008 Dodge Avenger. The unit arrived quickly, and the best part was that it came already VIN programmed, so installation was basically plug-and-play. I had a few questions before buying, and the customer service team responded almost immediately, which put me at ease. Shipping was free too, which was a nice bonus and saved me some extra cost. After swapping it out, my car runs perfectly, and I couldn’t be happier with how seamless the whole process was.
Ethan Webb –
I purchased the 05187341AJ ECM for my 2008 Dodge Avenger and was impressed by how quickly it arrived with free shipping. The unit was already VIN programmed, so installation was straightforward and hassle-free. The quality of the part seems excellent, and my car is running perfectly again after the swap. Overall, a smooth experience from start to finish.
Dylan Mitchell –
I was a bit nervous ordering an ECM online for my 2008 Dodge Avenger, but this unit arrived exactly as described and was already VIN programmed, which saved me a ton of hassle. The plug-and-play setup made installation straightforward, and I was back on the road in no time. The shipping was surprisingly fast and didn’t cost much at all, which was a nice bonus. Whenever I had questions, their team responded quickly and clearly, keeping me informed through the entire process. Overall, a smooth experience and a quality part that runs perfectly.
Tyler Rivera –
I’m really impressed with the 05187341AJ ECM I purchased for my 2008 Dodge Avenger. The unit arrived quickly, and it was truly plug-and-play, making installation straightforward and hassle-free. This saved me a significant amount compared to dealer prices, and the team’s communication throughout the process was clear and professional. Overall, a smooth experience from start to finish.