Description
2018 RAM Ram Truck 6.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2018 RAM Ram Truck 6.4L 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






Joel Scott –
The ECM arrived quickly and was truly plug-and-play—saved me a bundle versus dealer prices. Installation was hassle-free and the team’s communication was spot on.
Jason Russell –
Super fast shipping and the ECU arrived already VIN programmed, made installation a breeze. Customer service was spot on and answered all my questions quickly.
Brandon Wilson –
I was impressed with how quickly this 2018 RAM 6.4L ECM arrived, especially since the shipping was free. The unit came fully VIN programmed and ready to install, which made the whole process hassle-free. Their customer service was very responsive and answered all my questions promptly, making me feel confident in my purchase. So far, the truck is running perfectly without any issues.