Description
2005 Chrysler 300 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 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
Andrew Lawrence –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. Installing the unit was a breeze since it came fully VIN programmed and truly plug-and-play, which saved me so much hassle. The entire process went smoothly without any hiccups, and their customer service was very responsive when I had a couple of questions. Compared to the dealer’s quote, this solution saved me a significant amount of money and time. I’m really glad I found this product because it got my 2005 Chrysler 300 back on the road faster than I thought possible. Highly recommend if you want a reliable and cost-effective fix.
Connor Page –
I was impressed with how smoothly the entire process went for this ECM. The unit arrived quickly with free shipping, and it was already VIN programmed for my 2005 Chrysler 300, which saved me a lot of hassle. Their team answered all my questions promptly and kept me in the loop throughout the order. Installation was straightforward, and my car runs like new again.
Owen Tucker –
Super fast shipping and the ECU came perfectly programmed, ready to install with zero hassle. Great service and quality!
Miguel Kelly –
I was really impressed with how quickly this ECM arrived—it shipped faster than I expected. Installation was straightforward since the unit came pre-programmed and was truly plug-and-play. This saved me a ton compared to dealer prices, and the seller was very responsive when I had a few questions. Overall, a smooth experience from start to finish.
Zachary Morris –
Shipping was super fast and the ECU arrived fully programmed and ready to install—saved me a ton of hassle. Communication was spot on too; they answered all my questions right away.
Zachary Miles –
Fast shipping and the unit was completely plug-and-play, saving me a bundle compared to the dealer. Installation went smoothly with great communication throughout.