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: 647-247-8555




Ryan Phillips –
I purchased the 05187030AG ECM for my 2008 Chrysler 300, and I’m very impressed with the quality of the unit. The fact that it came VIN programmed saved me a lot of hassle, and installation was nearly plug-and-play. Shipping was very reasonable and arrived quicker than I expected. Customer service was also great—they answered all my questions promptly and kept me informed throughout the process.
Noah Young –
I was a bit nervous about ordering a replacement ECM for my 2008 Chrysler 300, but this one arrived exactly as described and was already VIN programmed, which saved me a lot of hassle. The plug-and-play setup made installation straightforward, and my car fired up without any issues right away. Shipping was free and surprisingly fast, so I had the part in just a couple of days. The quality of the unit seems top-notch, and it’s been running smoothly ever since. I also appreciated how quickly they responded when I had a question about the programming process.
Travis Murphy –
Shipping was super fast and the ECU was truly plug-and-play. Saved me a bundle versus dealer pricing and installation was hassle-free.
Mark Scott –
The VIN programmed ECM arrived quickly with free shipping and worked perfectly—highly recommend their professional setup service.
Oliver Hall –
I was pleasantly surprised by how quickly the ECM arrived after ordering. It was truly plug-and-play, making installation straightforward without any hassle. The service saved me a ton compared to dealer prices, and the communication was clear throughout the process. Overall, a smooth experience from start to finish.
Dean Hayes –
Came exactly as described with VIN programming done professionally—plug and play made installation a breeze. Shipping was quick and free, which was a nice bonus.
Marcus Kelly –
I purchased the 05187030AG ECM for my 2008 Chrysler 300, and I’m really impressed with the quality and performance. The unit arrived quickly with reasonable shipping costs, which was a nice surprise. They also included professional VIN programming, so installation was straightforward and hassle-free. Communication was great too—they kept me informed every step of the way, which gave me confidence in the purchase.