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





Benjamin Miles –
Fast shipping and plug-and-play installation made this ECM swap effortless, saving me a ton compared to the dealer price. The service was professional and the whole process was smooth from start to finish.
Patrick Brooks –
I was really impressed with how quickly this ECM arrived after I placed my order—next thing I knew, it was at my doorstep. Installing it in my 2008 Dodge Avenger was straightforward since it was completely plug-and-play, which saved me a ton of hassle. The best part was the significant cost savings compared to getting the part through the dealer, which would have been much pricier. Throughout the process, the seller was responsive and made sure everything was clear. My car started up right away, and I haven’t had any issues since. Definitely a great experience all around.
Miguel Anderson –
I was really impressed with how smoothly everything went with this ECM for my 2008 Dodge Avenger. The unit arrived quickly, and the best part was that it came VIN programmed and ready to install right out of the box. I didn’t have to worry about any complicated setups or extra programming, which saved me a lot of time and stress. The seller also kept me in the loop from purchase to delivery, answering all my questions promptly. Overall, it was a hassle-free experience, and my car is running perfectly now.
Kyle Reynolds –
I was really impressed with how smooth everything went from start to finish. The 2008 Dodge Avenger ECM arrived quickly, and I appreciated that they included VIN programming as part of the service, which made installation completely plug-and-play. The whole process saved me so much time compared to trying to find a local shop. Their communication was spot on too—they kept me updated every step of the way and answered my questions promptly. After installing it, my car runs perfectly, just like new. I definitely recommend this seller for anyone needing a reliable ECU replacement.
Diego Howard –
The 2008 Dodge Avenger ECM arrived quickly and was exactly as described—plug-and-play with no issues. Installation went smoothly, and I was impressed with how professional the service was throughout the process. Compared to what the dealer quoted, this saved me a significant amount of money. Overall, a hassle-free experience from start to finish.
Dylan Campbell –
The 05094721AB ECM for my 2008 Dodge Avenger arrived quickly with free shipping, which was a nice bonus. The unit was VIN programmed and ready to install, making the whole process hassle-free. I had a couple of questions before purchase, and their support team responded quickly and clearly. Overall, the quality of the part and the service made this a smooth and reliable repair experience.
Spencer Johnson –
The ECM arrived quickly with free shipping, and the plug-and-play programming made installation a breeze. Excellent quality and service from start to finish.