BCM Trouble Codes

Hello, I have a 2014 Cruze LT. I am getting some BCM diagnostic codes, and I am kind of just wondering where to start with figuring it out. The codes are:
U0155-00 - Lost Communication with Instrument Cluster
U0151-00 Lost Communication with Inflatable Restraint Sensing and Diagnostic Module
U0164-00 Lost Communication with HVAC Control Module
U153A-00 Lin Bus 3 Lost Communication With Device 10

It also has one listed for the radio:
U0257-00 Lost Communication With Info Display Module/Infotainment Faceplate Control Module

The thing is, everything seems to be working. The only thing is my blower motor does not come on for the HVAC system. It would come on intermittently for a little while and now not at all. I'm not really sure where to start with diagnosing this issue.