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






John Parker –
Received my 2018 RAM ECM quickly with free shipping, and it was perfectly programmed for my truck—worked like a charm right out of the box.
Neil Payne –
I’m really impressed with the 68346891AE ECM I ordered for my 2018 RAM 6.4L. The unit arrived quickly and was truly plug-and-play, which made installation a breeze without needing extra programming on my end. The communication from the seller was clear and professional throughout the process, and the cost was a fraction of what the dealer quoted me. Overall, this saved me a lot of time and money while getting my truck back on the road fast.
Grant Lawrence –
Arrived quickly and installed without a hitch—this plug-and-play ECM saved me a bundle versus dealer prices. The professional service and fast shipping made the whole experience hassle-free.
Shane Foster –
I recently purchased the 68346891AE ECM for my 2018 RAM 6.4L, and I couldn’t be happier with how everything went. The shipping was impressively quick, arriving well before I expected. When I got the unit, it was truly plug-and-play, which made the installation process smooth and hassle-free. The best part is the huge savings compared to dealer pricing—this service saved me several hundred dollars. The communication from the seller was clear and professional, answering all my questions promptly. Overall, it was a great experience, and my truck runs perfectly now.