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




Ian Kelly –
The ECM arrived quickly and was truly plug-and-play, making installation a breeze. This saved me a ton compared to dealer prices and the communication throughout was excellent.
Super fast shipping and the unit worked perfectly right out of the box. Installation was smooth, and I saved a lot of money versus taking it to the dealer.
Shipping was speedy and the ECM was ready to go—no hassle at all. Their professional service saved me hundreds compared to dealer costs.
Got the unit fast and it fit right in without any issues. This professional service saved me a big chunk of cash over dealer repairs.
Quick delivery and a perfect plug-and-play fit. The whole process was smooth, and I avoided the high dealer price by a wide margin.
Nathan Miles –
The ECM arrived quickly with free shipping and was already VIN programmed—installation was a breeze! Communication was top-notch throughout the whole process.
Oliver Murphy –
I was really impressed with how quickly this ECM arrived—shipping was faster than I expected. The unit was completely plug-and-play, which made installation a breeze, even for someone with basic mechanical skills. Choosing this service saved me a significant amount compared to dealer prices, and their team was professional and kept me updated throughout the process. Overall, a smooth experience and a great value.