Description
2016 RAM Ram Truck 6.4L ECM / ECU – VIN Programmed | Updated
This Engine Control Module (ECM / ECU) is a genuine OEM replacement for all 2016 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



Bruce Perez –
I recently purchased the 68259031AG ECM for my 2016 RAM 6.4L, and I couldn’t be happier with the experience. The shipping was impressively quick, arriving well before I expected. Installation was a breeze since the unit was fully plug-and-play, which saved me so much hassle compared to what the dealer quoted me. The communication from the seller was clear and helpful, making the whole process stress-free. Overall, this service saved me a ton of money and got my truck running like new again.
Matthew Stewart –
I purchased the 68259031AG ECM for my 2016 RAM 6.4L, and the entire process was seamless. The unit arrived quickly with free shipping, which was a nice bonus. What impressed me most was the plug-and-play setup—they had the ECU fully programmed to my VIN before shipping, so installation was straightforward. Customer service was also very responsive, answering all my questions promptly.
Frank Parker –
I’m really impressed with this ECM for my 2016 RAM 6.4L. The unit arrived quickly and was truly plug-and-play, making installation straightforward without any issues. Choosing this option saved me a huge amount compared to dealer pricing, and the communication from the seller was clear and professional throughout. Overall, a smooth experience from start to finish.
Noah Collins –
I ordered the 68259031AG ECM for my 2016 RAM 6.4L, and I couldn’t be happier with the experience. The unit arrived quickly with free shipping, which was a nice surprise. What really stood out was that the ECU came fully VIN programmed, so installation was straightforward with no extra hassle. The seller was also very responsive, answering my questions promptly when I needed clarification on the setup. After swapping it in, my truck runs like new again—smooth and reliable. Overall, great product and service.
Justin Reynolds –
The VIN-programmed ECM fit perfectly and was ready to go with their professional plug-and-play setup. Shipping was quick and hassle-free.
Dean Campbell –
I was really impressed with how smooth the whole process was. The ECU arrived quickly thanks to their very reasonable shipping rates, which was a big relief. They also took care of the VIN programming before sending it out, so it was truly plug-and-play when I installed it. My truck fired right up with no issues, and I haven’t had any trouble since. Definitely a hassle-free experience that I’d recommend to anyone needing a reliable ECM solution.
Aiden Reed –
Fast shipping and a true plug-and-play unit—this ECM saved me a bundle compared to dealer prices. Installation was smooth and the whole process was hassle-free.