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



Chase Poole –
Fast shipping and a straightforward plug-and-play install—this ECM saved me a bundle versus the dealer price. Communication was clear and the whole process was hassle-free.
Eric Nelson –
I’m really happy with the purchase of this 2008 Dodge Avenger ECM. The shipping arrived quicker than I expected, and the unit was ready to install right out of the box, no extra programming needed. The whole process was straightforward, and their customer support kept me informed throughout. Definitely saved a ton compared to dealer prices and had my car running smoothly again in no time.
Keith Hudson –
Great experience! The ECU came VIN programmed and ready to go, plus their quick responses made the whole process smooth.
Received my ECM fast with free shipping, and it worked perfectly right out of the box—highly recommend!
These guys really know their stuff; they handled the programming professionally and kept me in the loop every step of the way.