Description
2015 Chrysler 300 5.7L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2015 Chrysler 300 5.7L 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






Diego Lewis –
Fast shipping and the programmed ECM fit perfectly in my 2015 Chrysler 300. The plug-and-play setup made installation a breeze.
Adrian Tucker –
I was really impressed with how smoothly everything went when I ordered the 2015 Chrysler 300 ECM. The unit arrived quickly and was already VIN programmed, which saved me a lot of hassle. Shipping was free and arrived right on time, making the whole process stress-free. When I had a couple of questions about installation, their team responded promptly and provided clear, helpful answers. The ECU works perfectly now, and my car runs like new again. Overall, a great experience from start to finish.
Marcus Bailey –
Great experience—ECM arrived quickly with free shipping and worked perfectly right out of the box. The seller’s communication was spot on and they answered all my questions promptly.
Oliver Wright –
I ordered the 2015 Chrysler 300 5.7L ECM and was really impressed by the whole process. The unit arrived quickly with free shipping, which was a nice bonus. The ECU was already VIN programmed, so installation was straightforward and hassle-free. Customer support was responsive and answered all my questions promptly, making the experience smooth from start to finish.
Cameron Green –
Fast shipping and the ECU was truly plug-and-play. Saved me a bundle over dealer prices and installation was smooth.
Great communication and quick turnaround on this programmed ECM. Plugged right in with zero hassle, and the cost savings were significant compared to the dealership.
Received my unit quickly, and it was ready to install straight away. This service spared me a lot of cash versus dealer costs and worked perfectly from the start.
Shipping was super fast, and the updated PCM fit and functioned flawlessly. Professional service that helped me dodge expensive dealer fees.
The ECU came fast and worked right out of the box. Installing it was effortless and saved me a ton compared to dealer prices. Highly recommend!