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




Miguel Page –
I was really impressed with how quickly this ECM arrived, especially with their free shipping option. The unit was already VIN programmed, which made installation incredibly straightforward—plug-and-play exactly as promised. The communication from the seller was top-notch too; they answered all my questions promptly and kept me informed throughout the process. Overall, a smooth experience and high-quality product for my 2008 Chrysler 300.
Luis Brown –
Fast shipping and the unit was truly plug-and-play. Saved a bundle versus the dealer and installation was a breeze!
Andrew Wright –
The ECU arrived quickly with free shipping, and the plug-and-play setup was flawless—couldn’t ask for more. Their team answered all my questions promptly, making the whole process super smooth.
Elliot Peterson –
Great product with free shipping included, and it installed perfectly with no issues at all. Highly recommend for anyone needing a reliable programmed ECU.