C1222 - 2008 saturn astra, getting other codes as well

Question

P0102 and the a/c compressor is dead. Might there be a single fuse or other point of failure causing all of this?

Ordered a new air mass sensor to see if that fixes p0102

Answer 1

P0102 Mass air flow circuit low voltage

Before you replace the MAF sensor , at the engine fuse / relay box, check fuse listed as Fuse 26 which is a 10 amp fuse if this fuse is open, check the front and rear 02 sensor harness touching ground