Screen on my PCM I went blank
 

Hello All - I have a 2002 Targa with PCM. Yesterday while driving the screen started blinking and then went dim, then got brighter, then started blinking again and went through this sequence three or four times until it finally went out completely (and stays out). I will take it in to the dealer for repair but wanted to check here first if this was an easy fix (heres hoping).

Any advice would be greatly appreciated.

NMC