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: 647-247-8555





Kyle Miller –
Fast shipping and the unit was truly plug-and-play; saved me a bundle versus dealer pricing. Installation was straightforward and customer support was on point.
Hunter Adams –
I was really impressed with how quickly the ECM arrived after I placed my order. Installing the 05094721AG for my 2008 Dodge Avenger was straightforward—just plugged it in and it worked perfectly right away. The VIN programming saved me a huge hassle and tons of money compared to what the dealer quoted me. Customer support was great throughout the process, answering my questions promptly and making sure everything went smoothly. Overall, this was a fantastic experience from start to finish.
Marcus Hamilton –
The 05094721AG ECM for my 2008 Dodge Avenger arrived quickly and was truly plug-and-play, making the installation straightforward even for a novice like me. The unit was perfectly programmed to my VIN, so there were no issues with compatibility. Ordering this part online saved me a significant amount compared to dealer prices, and the customer service was responsive and helpful throughout the process. Overall, a smooth experience from start to finish.
Brian Peterson –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2008 Dodge Avenger—plug-and-play made installation a breeze. Communication was clear and prompt throughout the entire process.
Diego Green –
I was really impressed with how smoothly the whole process went. After ordering the ECM for my 2008 Dodge Avenger, it arrived faster than I expected thanks to their reasonable shipping rates. What stood out most was the plug-and-play setup—once installed, it worked perfectly without any complicated programming on my end. The vehicle runs like new again, and I appreciate the attention to quality and detail. Definitely a hassle-free experience that got me back on the road quickly.
Ian Watson –
I was really impressed with how smoothly this ECM fit my 2008 Dodge Avenger. The unit came VIN programmed and ready to install, which saved me a ton of time and hassle. Shipping was fast and free, and their team communicated clearly throughout the process, answering all my questions promptly. Overall, a reliable product with excellent service.