hi im a newbe but i got big problems with my b16a1 crx
1) ecu flashes no2 which is oxygen b but which one is b
2) dosent like starting from cold dosent rev up when started but once warm runs ok
3) ecu flashes 43 i have had new spark leads and spark plugs/ dizzy cap new vacuam pipes / had dizzy remade / new fuel rail

i would like to be able to not worry and just drive thanks