Description
2005 Dodge Magnum 3.5L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2005 Dodge Magnum 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




Anthony Baker –
I’m really pleased with the 04896403AH ECM for my 2005 Dodge Magnum. The unit arrived quickly and was truly plug-and-play, which made the installation process hassle-free. Compared to dealer prices, this saved me a significant amount of money, and the communication from the seller was clear and timely throughout. Overall, a smooth experience from start to finish.
Gavin Cox –
The unit arrived quickly and was completely plug-and-play, making installation a breeze. Choosing this service saved me a ton compared to the dealer price.
Justin Hall –
I was really impressed with how quickly the 04896403AH ECM arrived—shipping was faster than I expected. Installation was straightforward since the unit was plug-and-play, which saved me a lot of hassle and time. The best part was definitely the cost savings; this was way cheaper than getting a replacement from the dealer. Throughout the process, the communication was clear and professional, which made me feel confident about my purchase. Overall, the whole experience was smooth, and my 2005 Dodge Magnum is running perfectly now. I would definitely recommend this product and service to anyone in need of an ECU replacement.
Frank Lawrence –
The ECM arrived quickly with free shipping and was perfectly programmed for my 2005 Dodge Magnum—installation was a breeze.
Excellent communication throughout the process and the plug-and-play setup saved me a ton of hassle.
Fast turnaround and the updated PCM worked flawlessly right out of the box for my Magnum.
They answered all my questions promptly and the programming service was spot on.
Super reasonable shipping costs and the ECM fit perfectly with no issues at all.