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
Mark Cook –
Fast shipping and the plug-and-play unit worked perfectly in my 2005 Chrysler 300. Saved a bundle compared to the dealer and installation was a breeze.
Spencer Sanders –
The VIN-programmed ECU arrived quickly with free shipping and was a perfect plug-and-play fit for my 2005 Chrysler 300. Customer support was responsive and helped me every step of the way.
Logan Edwards –
I ordered the 2005 Chrysler 300 ECM and was impressed by how quickly it arrived with free shipping included. The unit was accurately VIN programmed and worked perfectly right out of the box—no extra setup needed. The seller also kept me informed throughout the process, which made the whole experience hassle-free. Definitely a reliable source for ECM replacements.
Shane Sharp –
I was really impressed with how smoothly everything went when I ordered the ECM for my 2005 Chrysler 300. The unit arrived quickly with free shipping, which was a nice bonus. What stood out most was the plug-and-play setup—they had it programmed to my VIN, so installation was straightforward and hassle-free. The car runs perfectly now, just like new. I’ll definitely be coming back here if I ever need another part.
Isaac Harrison –
I ordered the 2005 Chrysler 300 ECM from this seller and was really impressed with how smoothly everything went. The module arrived quickly with free shipping, and it was already VIN programmed, so installation was a breeze. They kept me informed throughout the process and responded promptly when I had a couple of questions. The unit works perfectly, and I couldn’t be happier with the quality and service.
Caleb Hamilton –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2005 Chrysler 300—super easy plug-and-play installation. Customer service was great, answering all my questions promptly.