No Sounds on Repaint

I'm currently making a TRE repaint for the F59PH. I went to test the locomotive in-game and the locomotive had no sound. All I did was remove the dscv numbers file so I don't why it has no sound.
https://www.railworksamerica.com/forum/
https://www.railworksamerica.com/forum/viewtopic.php?f=29&t=17630