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 Baker –
Fast shipping and the ECM was truly plug-and-play, saving me a ton compared to dealer prices. Installation went smoothly and the team’s communication was spot on.
Scott Baker –
I was really impressed with how smoothly the whole process went when I ordered the ECM for my 2008 Dodge Avenger. The unit arrived quickly, and the best part was that it came VIN programmed and ready to install, which saved me a ton of hassle. The shipping was free and fast, so I didn’t have to wait long to get my car back on the road. Their customer service was also great—they answered a couple of questions I had right away and made sure I was comfortable with the installation. Overall, a solid experience from start to finish.
Grant Hamilton –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. Installation was straightforward since the unit was plug-and-play, which saved me a lot of hassle. Compared to the dealer’s outrageous prices, this purchase saved me a significant amount of money without any compromise on quality. The communication throughout the process was clear and professional, which put my mind at ease. Overall, a smooth experience from start to finish, and my Dodge Avenger is running better than ever.
Justin Little –
I needed a replacement ECM for my 2008 Dodge Avenger and this unit fit perfectly. The VIN was already programmed, which saved me a lot of hassle. Shipping was surprisingly fast and free, arriving well within the expected timeframe. The whole process was straightforward, and I appreciate how they kept me informed every step of the way.
Brandon Keller –
I’m really impressed with how quickly this ECM arrived—shipping was surprisingly fast. The unit came fully programmed for my 2008 Dodge Avenger 3.5L, and installation was straightforward, just plug-and-play with no issues. Compared to the high prices at the dealership, this purchase saved me a ton of money. The seller was helpful throughout the process, which made the whole experience smooth and hassle-free.
Cole Chapman –
The ECM arrived quickly with free shipping, and it was a seamless plug-and-play fit for my 2008 Dodge Avenger. Great service and no hassle at all!
Their fast programming service got my car up and running the same day, and they kept me updated every step of the way. Highly recommend!
Excellent communication and quick answers to my questions made this one of the easiest ECU purchases I’ve made. The part worked perfectly out of the box.