Hey guys, Ive been searching forums trying to figure out whats going on with my car but i need some help... 2002 Honda Civic ex 1.7... When the car is cold it misses terribly, runs rough, it'll cycle through that process a few times till it warms up then its gone and it runs fine. Ive done the basics and checked the plugs and coils. Im not an expert so any help would be appreciated.

codes its throwing O133, PO420, PO301,302,303,304, 300