which code is it?

[mmora]

My truck has a difficult time starting when it is warm. In the morning or after not using it , it turns on. However, when I turn it off and then try to turn it on again it wont start at all or it will take a long time. ( also when I change the fuel filter it starts up easier) I am seeing these codes and wondering which one is related to the problem. Thanks.

P0101- Mas Sensor Preformance

and

P1093- Presure sensor circuit High voltage