i almost get crazy of this codes,i cant fix it also i cant drive my car cuz of this fail emission.i have a problem in my accord 96 the codes showing p0450-evaporative emission control system pressure sensor malfunction also i have p0453-evaporative emission control system fuel tank pressure sensor high input.........i cant fix it i already check everything so far is good but i did not go to dealer shop yet to fix cuz im just a poor human,but please if somebody outhere can help me please or call me 8328673764 and the date today is july 13,2006 please help me.thank u or god bless to u..please helppppp

 

The 1996 Accord has an extended warranty when it comes to emissions and stuff.The warranty is for 14yrs/150,000 miles.
Check out the link:
http://www.usdoj.gov/opa/pr/1998/June/264enr.htm.html