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: Local: 647-247-8555 | Toll-Free: 1-800-915-5566
Caleb Sharp –
The ECM arrived quickly and was truly plug-and-play, saving me a ton versus dealer prices. Installation was smooth and the team’s communication made the whole process stress-free.
Matthew Miles –
The ECU arrived fast, was perfectly programmed for my Chrysler 300, and the free shipping was a nice bonus. Excellent communication throughout the process made this a hassle-free purchase.
Elijah Nelson –
I was really impressed with how quickly the ECM arrived after ordering, and it was already VIN programmed, so installation was truly plug-and-play. The whole process was smooth, and I didn’t have to waste time or money dealing with the dealership. Great communication throughout, and the unit works perfectly in my 2005 Chrysler 300 3.5L. This service definitely saved me a significant amount compared to dealer prices.
Lucas Torres –
Fast shipping and the plug-and-play setup saved me so much time—perfect match for my 2005 Chrysler 300. The programming was flawless, and the car runs like new!