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




Trevor Hamilton –
I needed a replacement ECM for my 2008 Dodge Avenger, and this unit arrived already VIN programmed, which saved me a lot of hassle. The plug-and-play setup was exactly as promised, making installation straightforward. Shipping was fast and affordable, and the quality of the part feels top-notch. Overall, a smooth experience from start to finish.
Henry Clark –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2008 Dodge Avenger—super easy plug-and-play setup. Customer service was responsive and kept me informed throughout the process.
Patrick Ward –
I was really impressed with how quickly this ECM arrived after I placed the order. It came fully VIN programmed for my 2008 Dodge Avenger 3.5L, and installation was surprisingly straightforward—just plug and play with no hassles. The whole process saved me a ton compared to the dealership’s outrageous prices, which was a huge relief. The seller kept me updated throughout, making sure I knew the status of my order. Overall, it was a smooth experience from start to finish, and my car runs perfectly now.
Noah Adams –
Fast shipping and the ECU was truly plug-and-play—saved me a bundle over dealer prices with zero hassle. Great communication made the whole process smooth and easy.
Jonah Roberts –
I was really impressed with this PCM for my 2008 Dodge Avenger. The unit arrived quickly and the free shipping was a nice bonus, especially since I needed it fast. What stood out most was the plug-and-play setup—right out of the box, it was ready to go with no extra hassle. I had a few questions before ordering, and their team responded quickly and clearly, which made the whole process stress-free. Since installing it, my car runs smoothly, and it feels like a brand-new engine control system. Definitely a reliable service I’d recommend to anyone needing a programmed ECM.
Aaron Mitchell –
I’m really pleased with how smoothly everything went ordering this ECM for my 2008 Dodge Avenger. The unit arrived quickly and was truly plug-and-play, which made installation a breeze. The communication from the seller was clear and professional throughout the process. This saved me a significant amount compared to dealership prices, and my car is running perfectly now.