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



Noah Collins –
I was really impressed with how smooth the entire process went for my 2008 Dodge Avenger ECM replacement. The unit arrived quickly and came fully VIN programmed, so installation was a breeze—no extra trips to the shop needed. Shipping was surprisingly affordable too, which was a nice bonus. They kept me in the loop the whole time, answering my questions promptly and making sure I felt confident about the purchase. After installing, my car runs perfectly, just like new.
Adrian Wright –
Fast shipping and a true plug-and-play unit—saved me a bundle versus the dealer. Installation was seamless and the customer support was top-notch.
Scott Tucker –
I was really impressed with how quickly this 05187346AJ ECM arrived—shipping was faster than I expected, which was a relief since my car was sitting idle. Installation was straightforward; it was truly plug-and-play without any complicated setup. I also appreciated the communication from the seller, keeping me updated throughout the process. Choosing this over a dealer repair saved me a significant amount of money, and the unit works flawlessly. Overall, a smooth experience from start to finish.
Diego Poole –
I was really impressed with how quickly the ECM arrived after I placed my order. The unit was completely plug-and-play, which made installation straightforward and hassle-free. This ECU saved me a significant amount compared to dealer prices, and their team was very responsive when I had questions. Overall, a smooth experience from start to finish.
Nicholas Hamilton –
The ECU arrived quickly with free shipping, and the VIN programming was flawless—my Avenger runs like new again!
Adam Brooks –
I was really impressed with how smoothly the whole process went. The ECM arrived quickly with free shipping, and the fact that it came VIN programmed saved me a ton of hassle. Their team answered all my questions promptly and kept me updated throughout, which made me feel confident about the purchase. Installation was straightforward, and my Dodge Avenger has been running perfectly since.
James Tucker –
I was really impressed with how smoothly everything went when I ordered the ECM for my 2008 Dodge Avenger. The unit arrived quickly and was already VIN programmed, so installation was a breeze—no extra trips to a shop needed. The shipping was very reasonable, which helped keep the overall cost down. Throughout the process, the seller kept me updated on the status of my order, so I knew exactly when to expect the package. After swapping it in, my car runs perfectly again with no warning lights or issues.