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




Elijah Evans –
Fast shipping and a plug-and-play unit made installation a breeze, saving me a bundle compared to dealer prices. Great communication and truly professional service throughout.
Daniel Stewart –
I ordered the 68043853AD ECM for my 2008 Dodge Avenger, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice surprise. What impressed me most was the professional VIN programming—they had it ready to go, so installation was straightforward. Communication was spot on too; they kept me informed every step of the way.
Harvey Walker –
The PCM arrived quickly with free shipping and was perfectly programmed for my 2008 Dodge Avenger—worked like a charm right out of the box.
I had a few questions before ordering, and their customer service was super responsive and helpful throughout the entire process.
Really impressed by the plug-and-play setup; installation was hassle-free, and the updated ECM improved my car’s performance immediately.
Fast turnaround and flawless repair quality on the ECU—definitely worth it for anyone needing a reliable solution.
Shipping was very reasonable, and the professional programming service made all the difference in getting my Avenger back on the road fast.
Gavin Rivera –
I was really impressed with how smooth the whole process was for ordering this ECM for my 2008 Dodge Avenger. The unit arrived faster than I expected, and it was already VIN programmed, which saved me a ton of hassle. The communication from the seller was spot-on—they kept me updated every step of the way and answered my questions promptly. Installation was straightforward thanks to the plug-and-play setup, and my car has been running perfectly since. Definitely a reliable service I’d recommend to anyone needing a replacement module.
Dominic Evans –
I was really impressed with how smoothly everything went when I ordered the 68043853AD ECM for my 2008 Dodge Avenger. The unit arrived fully VIN programmed, which made installation straightforward—no guesswork or extra trips to the shop. Their communication was top-notch; they kept me updated throughout the shipping process and answered my questions promptly. Shipping was very reasonable, which was a nice bonus. Overall, the engine runs flawlessly now, and I’m grateful for their professional service.