i swapped engines to b18 and im throwing a code 14 and 15 what do i have to do to fix it

 

I think I told you about the 14 probably being the IAC valve in another post. Try cleaning that first, then reset ECU, if that doesn't work you may need to replace. Anyways, if you want to find out what codes mean what, check out www.honda-tech.com, and go to 92+ Civic forum, and there is a sticky at the top that lists all the codes, and explanations as well.