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





Aaron Baker –
I had been struggling with my 2008 Chrysler 300’s engine module for a while and finally decided to purchase this VIN programmed ECM. The part arrived quickly and fit perfectly into my car without any issues. What really impressed me was their professional programming service—they made sure the unit was ready to go for my specific VIN, which saved me a lot of hassle. They also kept me informed every step of the way, answering my questions promptly. Overall, this was a smooth experience and the car runs better than it has in months. Highly recommended!
Cole Wallace –
Fast shipping and the plug-and-play ECM fit perfectly, saving me big bucks versus the dealer price. Installation was a breeze thanks to their clear communication and quick turnaround.
David Richardson –
I was really impressed with the fast turnaround and the quality of this ECM for my 2008 Chrysler 300. It arrived VIN programmed and ready to install, which saved me a lot of time and hassle. The free shipping was a nice bonus, and the whole process was smooth from start to finish. Customer support was responsive and helped answer a few questions I had before purchase, making me feel confident in my choice.
Matthew Hudson –
I was really impressed with how smoothly everything went with my order for the 2008 Chrysler 300 ECM. The unit arrived quickly, and the best part was that it came fully VIN programmed, so installation was literally plug-and-play. I had a few questions before buying, and the customer service team responded promptly and clearly, which gave me a lot of confidence. The shipping was also very reasonable, which was a nice bonus. After swapping out the ECM, my car runs perfectly again, just like new.
Owen Bailey –
I was a bit nervous ordering an ECM online, but this 2008 Chrysler 300 ECM arrived exactly as described and was VIN programmed, so it was truly plug-and-play. The shipping was surprisingly fast and free, which was a huge bonus for me. From the moment I placed my order, the team kept me informed about the status of my part, answering all my questions quickly. Installation was smooth, and my car runs better than it has in years. I highly recommend this seller for anyone needing a reliable and ready-to-install ECU.
Hunter Murphy –
I purchased the 05187022AD ECM for my 2008 Chrysler 300, and I’m very pleased with the quality of this unit. The best part was the professional VIN programming service they offer, which made installation completely hassle-free. Shipping was quick and reasonably priced, and their team kept me informed throughout the entire process. My car runs smoothly now, and I’d definitely recommend this seller for anyone needing a replacement ECU.
Harrison Perez –
Fast shipping and the ECM arrived perfectly programmed for my 2008 Chrysler 300—plug-and-play was exactly as promised.
Bruce Cox –
Absolutely flawless plug-and-play setup, and the free shipping was a nice bonus. Communication was clear and quick throughout the entire process.