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




Joel Russell –
Received my 2008 Dodge Avenger ECM with VIN programming done perfectly—plug-and-play setup saved me a ton of hassle. Shipping was quick and free, highly recommend!
James Murray –
I was really impressed with how quickly the ECM arrived—shipping was faster than I expected. The unit came fully programmed for my 2008 Dodge Avenger 3.5L and was completely plug-and-play, making installation straightforward and hassle-free. This saved me a ton compared to dealer prices, and the communication throughout the process was top-notch. Overall, a smooth experience from start to finish.
Matthew Webb –
I was really impressed with how smooth the entire process was. The ECU came already VIN programmed, so installation was straightforward with no extra hassle. Shipping was very reasonable and arrived quicker than I expected. They also answered all my questions promptly, which made me feel confident in my purchase.
Scott Evans –
Fast shipping and plug-and-play installation made this ECM swap a breeze, saving me a bundle versus dealer prices. Great service and quick turnaround!