Within the last week, my 2015 Q50 with about 64k miles has randomly been flashing the Brake and traction control light at the same time and then going away about 5-10 seconds after. The car has had no drivability issues and I have checked all of the fluids multiple times but found nothing...

I recently been having a awd error light, awd high temperature light and abs light malfunction warning on my dash screen of my 2016 q50 redsport . What is causing this and is there a quick fix for this or do i have to bring it to the dealer and have the sensors replaced ?