Possible Sensor Dying?? VDC Light on, Hill Assist Light off, Cruise Control not working, no CEL

So I've ran into a Issue and I'm Pretty sure it's a sensor Dying, but I need help making sure it is.

I have a 2015 WRX with 80k miles on it. About a week ago the VDC Turned off along with the Hil start assist (I already had that off) I checked the Fuse (Believe it was the correct one) and it was fine but replaced it anyway, it went off going home. However, It came back on again going to work then turned itself off. But, Recently (Maybe 2 days ago) it has done that again and my Cruise Control Also doesn't work, as in letting me set the speed.

Again, Ive checked all the fuses, I still have Brake lights and all that. I have heard that a sensor could go bad though, any thoughts on what it is before I pay $150 for subaru to tell me what's wrong

I have no CEL's Either.

Anything will help :)