Description
2017 Chrysler 300 3.0L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2017 Chrysler 300 3.0L 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



Brandon Marshall –
I was really impressed with how quickly the ECM arrived after placing my order. The unit was programmed perfectly for my 2017 Chrysler 300, making installation straightforward and completely plug-and-play. This saved me a significant amount compared to dealer pricing, and their customer service was very responsive when I had questions. Overall, a smooth experience from start to finish.
Logan Lopez –
I needed a replacement ECM for my 2017 Chrysler 300 3.0L, and this unit arrived already VIN programmed, which saved me a ton of hassle. The shipping was fast and very reasonable, and the whole process was smooth from start to finish. The quality of the ECU is excellent, and my car runs perfectly now with no issues. I appreciated how easy it was to install with the plug-and-play setup.
Jorge James –
Fast shipping and truly plug-and-play unit—saved me a bundle versus dealer prices. Installation was quick and hassle-free with great communication throughout.
Sean Carter –
The updated ECM arrived quickly with free shipping and worked perfectly in my 2017 Chrysler 300—highly recommend their professional programming service.
Great communication throughout the process and the plug-and-play ECU made installation a breeze.
Fast turnaround and the VIN-programmed module fit my Chrysler 300 exactly, truly top-notch repair quality.
I had a few questions before buying, and their team responded promptly—installation was simple and flawless.
Reasonable shipping costs and the updated PCM got my car running like new in no time.
Jack Torres –
Perfect fit for my 2017 Chrysler 300, and the plug-and-play setup saved me so much time. Shipping was quick and affordable too!