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 Murphy –
I’m really impressed with how quickly the 05187030AD ECM arrived—shipping was faster than I expected. Installation was straightforward since it was plug-and-play, which made the whole process smooth and hassle-free. Choosing this unit saved me a ton compared to dealer prices, and the clear communication from the seller gave me confidence throughout. Overall, it was a great experience and my Chrysler 300 runs perfectly now.
Allan Green –
Fast shipping and the ECU was exactly plug-and-play, saving me a bundle compared to dealer prices. Installation was smooth and the whole process was hassle-free.
Jordan Young –
I needed a replacement ECM for my 2008 Chrysler 300 3.5L, and this unit arrived exactly as described, fully programmed to my VIN. The plug-and-play setup made installation straightforward, saving me a lot of hassle. Shipping was quick and reasonably priced, and the quality of the part exceeded my expectations. Overall, a smooth experience from start to finish.
Henry Webb –
Fantastic ECM for my 2008 Chrysler 300—arrived quickly with free shipping and worked perfectly right out of the box.
Lucas Gonzalez –
I was really impressed with how smoothly the whole process went from start to finish. The ECM arrived quicker than I expected, and it was already VIN programmed, so installation was a breeze—just plug and play. Throughout the order, the seller was very responsive and answered all my questions promptly, which gave me a lot of confidence. The free shipping was a nice bonus too, saving me some extra costs. Since swapping this unit, my Chrysler 300 runs like new again. Highly recommend for anyone needing a reliable ECM replacement!
Victor Lewis –
Great quality ECM for my 2008 Chrysler 300 with seamless VIN programming, and the free shipping made it even better. Quick responses to my questions really stood out.