turn key everything works but will not turn over starter

What is your question?

I turn key on and I hear a clicking noise from the back hatch, not sure what that is. Everything seems to be working but will not turn over starter no clicking noises nothing. Been having issue with battery dying not sure why that is either. I checked all the fuses they seem fine also. I don't know what else to do. Could someone please help me, I need my car to run again. It did have these codes , U1000, C0327, U1300, U1301, B0951, B2955.

How long has your 2002 Oldsmobile Bravada had this problem?

2 weeks