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






Max Sharp –
I was really impressed with how quickly this ECM arrived after ordering. It was completely plug-and-play, making the installation straightforward with no headaches. The VIN programming was spot on, and it saved me a ton compared to dealer prices. The seller’s communication was clear, which made the whole process feel much more reliable.
Tyler Cooper –
I was really impressed with how smoothly everything went when I ordered the 68412491AB ECU for my 2018 RAM 6.4L. The unit came VIN programmed and ready to install, which saved me a ton of time and headaches. Shipping was super affordable and arrived earlier than expected, so I could get my truck back on the road quickly. The team answered all my questions promptly and made sure I understood the whole process. After installation, my truck runs perfectly with no glitches. Great service and quality product all around!
Gavin Cooper –
I purchased the 68412491AB ECM for my 2018 RAM 6.4L, and I’m really impressed with the whole experience. The unit arrived quickly with free shipping, which was a nice surprise. The programming was done professionally, so it was truly plug-and-play with no hassles. Customer service was also very responsive, answering all my questions promptly throughout the process.
Blake Rivera –
I was really impressed with the service I received for the 2018 RAM 6.4L ECM. The unit arrived promptly with free shipping, which was a nice bonus. What stood out most was how seamlessly the ECU was programmed to my truck’s VIN before it shipped, so installation was truly plug-and-play. This saved me a lot of hassle and time compared to other options I looked into. The quality feels top-notch, and the truck runs like new again. Overall, a smooth experience from start to finish.
Luke Walker –
Fast shipping and the plug-and-play unit worked perfectly—this saved me a ton over dealer prices. Installation was straightforward and the customer support was spot on.
Mark Johnson –
Received my programmed ECM for my 2018 RAM quickly with free shipping—perfect plug-and-play and no hassle getting it up and running.