Description
2008 Chrysler 300 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2008 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
Grant Lawrence –
I was really impressed with how quickly the ECM arrived—it shipped faster than I expected. The unit was truly plug-and-play, making installation hassle-free and straightforward. The communication from the seller was clear and helpful throughout the process. Choosing this option saved me a significant amount compared to dealer prices, and everything has been running smoothly since the swap.
Colin Taylor –
Arrived quickly with free shipping and worked perfectly in my 2008 Chrysler 300; the plug-and-play setup made installation a breeze.
The programming was spot on, and their team answered my questions right away—highly recommend for anyone needing a reliable ECM replacement.
Scott Little –
I purchased the 05187021AG ECM for my 2008 Chrysler 300 and was impressed by how smoothly the whole process went. The unit arrived quickly with free shipping, which was a nice bonus. What really stood out was the plug-and-play setup—they had it programmed to my VIN beforehand, so installation was a breeze. Overall, excellent quality and a hassle-free experience.
Owen Wallace –
The ECU arrived quickly with free shipping and was already VIN programmed—plug and play, no hassle at all. The team was very responsive and made the entire process smooth.
Neil Payne –
Fast shipping and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices with no hassle at all.