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





Cameron Edwards –
Perfect fit and came VIN programmed, making installation a breeze. Plus, their quick responses really helped me feel confident about my purchase.
Luke Smith –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was plug-and-play and fit perfectly on my 2008 Dodge Avenger, making installation straightforward. The communication with the seller was clear and helpful throughout the process. This saved me a ton compared to dealer prices, and the engine runs smoothly now thanks to the VIN programming.
Keith Edwards –
I was really impressed with how smoothly the whole process went. The ECU arrived VIN programmed and ready to install, which saved me tons of time and hassle. Shipping was free and surprisingly fast, so I didn’t have to wait long to get my Dodge Avenger back on the road. I had a few questions before ordering, and their customer service responded quickly and clearly, which gave me confidence that I was making the right choice. The quality of the part feels excellent, and my car runs perfectly now. Definitely a reliable seller I’d recommend to anyone needing a replacement ECM.
Jacob Morgan –
I purchased the 2008 Dodge Avenger ECM and was really impressed with how quickly they programmed it to my VIN before shipping. The plug-and-play setup made installation straightforward, and the unit worked perfectly right out of the box. Shipping was very reasonable, and their customer service was responsive when I had a couple of questions. Overall, a smooth experience from start to finish.
Spencer Bell –
Fast shipping and the ECU was truly plug-and-play—installation was a breeze. This saved me a ton compared to dealer prices and the communication was spot on.