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
Max Adams –
Fast shipping and plug-and-play programming made installing the ECU on my 2008 Chrysler 300 a breeze. Their communication was spot on, answering all my questions quickly.
Caleb Cox –
Shipping was super quick and the unit was truly plug-and-play. Saved me a bundle compared to dealer prices and installation went without a hitch.
Colin Phillips –
The ECU arrived quickly with free shipping and was perfectly programmed for my 2008 Chrysler 300—installation was a breeze. Excellent communication throughout the process made this a smooth experience.
Harrison Reynolds –
The 05187021AF ECM for my 2008 Chrysler 300 arrived quickly and was exactly as described. Installation was straightforward since it was plug-and-play, making the whole process hassle-free. I appreciated the prompt and professional communication throughout, and this service definitely saved me a significant amount compared to dealer prices. Highly recommend for anyone needing a reliable replacement unit.
Jeremy Torres –
I was initially nervous about ordering an ECM online, but this purchase exceeded my expectations. The unit came VIN programmed and ready to install, which saved me so much time and hassle. Shipping was surprisingly fast and free, arriving well ahead of schedule. I also appreciated how the seller promptly answered my questions when I reached out for clarification. After installation, my 2008 Chrysler 300 runs smoother than ever, and I couldn’t be happier with the service.
Samuel Payne –
I had been struggling with a check engine light and rough idling on my 2008 Chrysler 300, so I decided to order this ECM unit. The best part was that it came VIN programmed and ready to go, making installation straightforward without any extra hassle. Shipping was surprisingly affordable, and the package arrived quicker than I expected. They also kept me updated throughout the entire process, which made me feel confident about my purchase. After swapping it in, my car runs smoothly and even feels a bit more responsive. Overall, a great experience from start to finish.
Jack Webb –
I was impressed with how quickly the 05187021AF ECM arrived, especially with the free shipping option they offer. The unit was VIN programmed and ready to install right out of the box, which saved me a lot of hassle. Customer service was top-notch, answering my questions promptly and keeping me informed throughout the process. Overall, this was a smooth experience and my Chrysler 300 runs perfectly now.
Dean Turner –
I ordered the 05187021AF ECM for my 2008 Chrysler 300 and couldn’t be happier with the service. The unit arrived quickly with free shipping, which was a nice bonus. It came fully VIN programmed and was a simple plug-and-play replacement, saving me a lot of hassle. The quality of the part feels solid and my car runs perfectly now.