4 codes to fix

I recently had my codes checked due to a chk engine light. After some discussion I got the numbers from the reluctant mechanic. I would like to replace\fix the fault myself. These are the codes:
17860 P1452 Sec.Air Inj.Sys. Open Circ.
17828 P1420 Sec.Air Inj.Valve Circ Electrical Malfunction
18021 P1613 MIL Call-up Circ Open/Short to B+
17881 P1473 EVAP Emission Contr.LDP Circ Open Circ.
Thanks for the help.