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 Ward –
I had been dreading the cost of replacing the ECM on my 2018 RAM 6.4L, but this unit arrived quickly and was ready to go right out of the box. Installation took no time at all since it was truly plug-and-play, and I was relieved that the VIN was already programmed perfectly. The whole process was smooth and hassle-free, especially compared to the dealer quotes that would have cost me a fortune. Communication with the seller was clear and helpful, which made me feel confident about my purchase. Overall, this service was a real money-saver and got my truck back on the road faster than I expected.
Jeremy Bell –
The VIN programmed ECM arrived quickly with free shipping, and it worked flawlessly right out of the box—highly recommend.
Tyler Nichols –
The 68346887AE ECM arrived much quicker than I expected, which was a huge relief. Installation was straightforward since it was already VIN programmed and truly plug-and-play, making the whole process hassle-free. Choosing this service over the dealership saved me a significant amount of money, and their customer support was very responsive throughout. Overall, a smooth experience from start to finish.
Owen Jenkins –
Fast shipping and a perfect plug-and-play fit made this ECM swap a breeze—saved me a ton versus the dealer price. The team’s communication was spot on, and installation went smoothly.