Description
2009 Chrysler 300 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2009 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




Diego Cox –
I purchased the 05150301AE ECM for my 2009 Chrysler 300 and was really impressed by how quickly it arrived. The unit was pre-programmed to my VIN and truly plug-and-play, making the installation straightforward and hassle-free. This saved me a significant amount compared to dealer prices, and the seller kept me informed throughout the process, which gave me confidence in their professionalism. Overall, a smooth experience from start to finish.
Jordan Brooks –
The ECU arrived quickly with free shipping, and the plug-and-play programming made installation a breeze—highly recommend!
Travis Cox –
I ordered the ECM for my 2009 Chrysler 300 and was really impressed by how smooth the whole process was. The unit arrived quickly with free shipping, which was a nice bonus. The team also programmed the ECU to my VIN before shipment, so it was truly plug-and-play when I installed it. They kept me informed every step of the way, which gave me a lot of confidence in the purchase.
Austin Cox –
I was really worried about replacing the ECM on my 2009 Chrysler 300, but this unit arrived quickly and was exactly as described. The plug-and-play setup meant I had it installed without any hassle, and my car fired right up without a glitch. Compared to the dealer’s quote, I saved hundreds of dollars, which made the whole process a lot less stressful. The communication was clear and professional, and I appreciated the fast turnaround. Overall, this was a smooth experience from start to finish.
Connor Wright –
Fast shipping and the unit was completely plug-and-play—saved me a bundle compared to dealer prices. Installation was seamless and their communication was top-notch throughout.
Leo Watson –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2009 Chrysler 300—plug-and-play made installation a breeze.
Excellent communication throughout the process, and the updated ECU works flawlessly in my car.
Fast turnaround and professional programming saved me a ton of hassle; the PCM fit perfectly and runs like new.
Shipping was super affordable, and their team answered all my questions right away—highly recommend!
Received the ECU quickly, and the plug-and-play setup meant no extra trips to the mechanic. Great service all around.