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




Matthew Jenkins –
Fast shipping and the unit was truly plug-and-play — saved me a bundle compared to dealer prices. Installation went smooth and the communication was top-notch.
Patrick Bates –
I’m really impressed with the 05094857AC ECM I ordered for my 2008 Dodge Avenger. The shipping arrived much quicker than I expected, which was a huge relief since my car was down. Installing the unit was straightforward—just plug and play with no complicated setup needed. This saved me a ton of money compared to the dealer’s repair quote, and the whole process went so smoothly. The seller also stayed in touch throughout, which gave me confidence that I was in good hands. Overall, a professional, hassle-free experience from start to finish.
Travis Moore –
I purchased the 05094857AC ECM for my 2008 Dodge Avenger and was really impressed with the service. The unit arrived quickly with free shipping, which was a nice bonus. The programming was done professionally, so it was truly plug-and-play—no hassle or extra setup needed. The seller also kept me informed throughout the process, answering all my questions promptly.
Kyle Miles –
Super fast shipping and the plug-and-play setup made swapping my Dodge Avenger’s ECM a breeze. Great quality and exactly as described!
Scott Carter –
I was really impressed with how quickly the ECU arrived after ordering—shipping was definitely faster than I expected. The unit came fully programmed for my 2008 Dodge Avenger and installed without any issues; it was truly plug-and-play. This saved me a ton compared to the dealer’s price, and the team stayed in touch throughout the process, which made everything smooth and hassle-free. Overall, a great experience and a highly recommended service.