Honda Civic SRS code

What are possible fixes for srs code 21 and 22 on 2011 honda civic. Codes are:
2-1 open circuited In Passenger Air Bag Module
2-2 high Resistance In Passenger Air Bag Module

Added (1). Should i just replace the passenger airbag?

What you should do is have it repaired by a professional. Working on the SRS can be very hazardous.