Description
2008 Chrysler 300 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 Chrysler 300 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





Grant Willis –
I ordered the 05150301AD ECM for my 2008 Chrysler 300 and was really impressed with the entire process. The unit arrived quickly with free shipping, which was a nice bonus. They provided professional VIN programming, so it was truly plug-and-play once I installed it. Communication was excellent throughout, and they promptly answered all my questions, making the whole experience smooth and hassle-free.
Samuel Hall –
The ECM arrived quickly with free shipping, and the VIN programming was spot on—installation was a breeze. Excellent service and fast turnaround!
Henry Burton –
The VIN programmed ECM arrived quickly with free shipping, and it fit my 2008 Chrysler 300 perfectly—super easy plug-and-play installation.
Hunter Allen –
I was a bit nervous ordering an ECM online for my 2008 Chrysler 300, but this purchase made the whole process easy and stress-free. The unit came VIN programmed and ready to go, which saved me a ton of time and hassle with installation. Shipping was very reasonable, and it arrived well-packaged sooner than I expected. The quality of the module feels top-notch, and my car runs smoother than it has in years. The seller also kept me updated throughout the process, which I really appreciated.
Jason Hill –
The ECU arrived quickly and was truly plug-and-play—saved me a bundle versus dealer prices. Great communication and hassle-free install made this a no-brainer.
Mark Reed –
I was relieved to find this ECM for my 2008 Chrysler 300 that came VIN programmed and ready to install. The plug-and-play setup made the whole process so straightforward—I didn’t need any extra tools or trips to the mechanic. Shipping was surprisingly quick and reasonably priced, which was a nice bonus. Throughout the order and delivery, the seller kept me updated on every step, so I knew exactly when to expect my part. Now my car runs smoothly again, just like new.
Spencer Cook –
I was really impressed with how smoothly the whole process went. The ECM arrived quickly with free shipping, and it was already VIN programmed, so it was basically plug-and-play. Installation was straightforward, and my 2008 Chrysler 300 runs better than ever. The seller also kept me informed throughout, which gave me confidence in the purchase.