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



Hunter Baker –
I was really impressed with how quickly the ECM arrived after ordering, it was much faster than I expected. The unit was already VIN programmed, so installing it was straightforward and completely plug-and-play. The whole process saved me a ton of money compared to getting this done at the dealership, and their communication throughout was clear and professional. Everything went smoothly, and my 2008 Dodge Avenger is running better than ever.
Austin Gonzalez –
The ECU arrived quickly with free shipping, and the plug-and-play setup made installation a breeze—highly recommend!
Colin Chapman –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle over dealer prices and the installation went without a hitch.
Cameron Baker –
I was really impressed with how quickly this ECM arrived after I placed my order. It was fully VIN programmed and truly plug-and-play, so installing it in my 2008 Dodge Avenger was hassle-free and didn’t require any extra trips to the mechanic. The whole process went smoothly, and the seller kept me updated throughout, which gave me peace of mind. Best of all, the price was a fraction of what the dealer wanted to charge for a replacement unit. This service definitely saved me a lot of money and time, and my car runs perfectly now.