I had the CEL read at the local Autozone on my 99 Accord EX V6 with 104K miles on it and it gave me code P1457 which is a leak in the EVAP system. I read a lot of posts about and saw that the CVS(or Vent shut valve) is a very common problem so I went ahead and purchased a new one and replaced but that damn light came back on again.

Any other suggestions to get rid of that evil light cause I really need to get an emissions inspection. .

Please Help.