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






Elijah Chapman –
The VIN programming was spot on and arrived quickly with free shipping—super smooth experience from start to finish.
Grant Smith –
The unit arrived quickly and was truly plug-and-play, saving me a fortune compared to dealer prices. Installation was smooth, and the communication throughout was top-notch.
Logan Chapman –
I was really impressed with how quickly this ECM arrived, and it was ready to go right out of the box. The unit was completely plug-and-play, which made installation straightforward without any headaches. I saved a ton compared to the dealer’s quote, and the seller’s communication was prompt and professional throughout the process. Overall, a smooth experience from start to finish.
Connor Marshall –
I purchased the 68346885AD ECM for my 2018 RAM 6.4L, and I’m very pleased with the quality. The unit arrived quickly with free shipping, which was a nice bonus. The plug-and-play setup made installation straightforward, and my truck has been running smoothly ever since. Definitely a reliable product and great service overall.
Mason Roberts –
I recently purchased the 68346885AD ECM for my 2018 RAM 6.4L, and I couldn’t be happier with how everything went. The shipping was surprisingly fast, and the unit arrived ready to use—plug-and-play right out of the box. Installing it was straightforward, and my truck fired up without any issues. What really stood out was the price; this service saved me a ton compared to the dealer’s quote. Plus, the customer support was very responsive, answering all my questions along the way. Overall, a smooth experience from start to finish.