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: 647-247-8555



Lucas Miles –
The ECM arrived quickly and was a perfect plug-and-play fit for my 2018 RAM, saving me a ton compared to dealer prices. Installation was smooth and the team’s communication was spot on.
Henry Little –
I was really impressed with how smoothly everything went ordering this ECM for my 2018 RAM 6.4L. The unit arrived quickly and was already VIN programmed, so installation was a breeze—just plug and play. The team kept me updated throughout the process and responded promptly when I had a few questions about compatibility. It’s rare to find such a hassle-free experience with these parts, especially at such a reasonable shipping cost. Definitely recommend for anyone needing a reliable replacement.
Brandon Hamilton –
I purchased the 68346891AD ECM for my 2018 RAM 6.4L, and the whole process was smooth from start to finish. The unit arrived quickly with free shipping, which was a nice bonus. They also provided professional VIN programming, so installation was literally plug-and-play with no extra hassle. Customer support was helpful and responded promptly when I had a couple of questions before ordering.
Tyler Taylor –
I was really impressed with how quickly the 68346891AD ECM arrived after ordering. The unit came fully VIN programmed and was completely plug-and-play, which made installation straightforward and hassle-free. Compared to dealer prices, this service saved me a significant amount of money, and their customer support was very responsive when I had a few questions. Overall, a smooth experience from start to finish.
Luis Scott –
Fast shipping and the ECM arrived perfectly programmed for my 2018 RAM 6.4L—plug-and-play made installation a breeze.
Steven Perez –
I was really impressed with how smoothly the entire process went. The ECM arrived quickly, and it was already VIN programmed, which saved me a ton of time and hassle. Their team was very professional and kept me updated throughout the shipping and setup stages. Installation was straightforward thanks to their plug-and-play setup, and my 2018 RAM is running like new again. It’s clear they know their stuff when it comes to these modules. Highly recommend this product and service!