Hello and thanks for using JustAnswer.I will try my best to help you with your question.
You may be having a problem with the dash fuse box which we refer to as the SJB (Smart Junction Box). It is a module that can produce trouble codes. I would recommend having all the modules in the vehicle tested for any trouble codes. The trouble codes will help us narrow down what is causing the problems you are having.
The SJB is located behind the instrument cluster just to the drivers side of it. It does have relays and fuses in it.
But have a repair shop check all the modules in the vehicle for trouble codes and post them on this page please.