I was leaving work yesterday and noticed my MM3 would freeze every few seconds before updating the information displayed; then, the RPM gauge on the screen maxed out for a second and flashed odd numbers in the current gear display.
I have reinitialized the SD card and have the current firmware.
I tried unplugging it from the ODB port. It will work fine for about 30sec after clearing the max values but then flakes out again.
Three days before this issue started, I installed the banks monster ram. My truck is also entirely deleted. The truck seems to be running just fine, I checked under the hood, and all electrical connections seem okay.
Any help would be great!
2021 Ram 2500 6.7L 68RFE
Video Link: https://www.dropbox.com/s/jmjj0jsqdy...42711.mp4?dl=0
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