ussualy you can spay the vacuum lines and intake with wd40. watch where you are spraying and if it revs above an idle you found the leak.
You need to check for a leak.
It is under the fuse box/battery tray.
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Find the leak, and fix the cause.
you have to find where the leak is first.
When you accelerate it probably does not quit blowing but rather blows out the defroster vent. This would indicate a vacumn leak or possibly a bad vacumn check valve. The check valve is located in the vacumn line that goes through the firewall somewhere between the firewall and where it connects to the engine. Check the vacumn with a vacumn guage (pump) in line going into the dash for vacumn leak. Hope this helps. Keith
Trouble code P1495 means: Leak detection pump solenoid circuit
the fuel filler neck is most likely ruted and has a hole in it
you have a vacumn leak.
Trouble code P0442 means:Evaporative emission control system leak detected (Small leak)
Yes, should be located under the fuse box under the hood.
Usually, but not always.