0 like 0 dislike
487 views
by

i need help..i took my car to get inspected and it failed the code p0455 keeps appearing..i dont know what part to buy or where to even begin can you please help me!!!

Vehicle: 2002 ford taurus ses

1 Answer

0 like 0 dislike
by (13.6k points)
This code is for a large leak in the evap system. This is usually caused by either a bad fuel cap, vent control valve or 
a sticking purge control solenoid. More often then not the vent control valve sticks open and allows for the large leak. 
You can remove the vent control valve, add power and ground and listen for it clicking. If you don't hear any noise it's 
no good and should be replaced.

Related questions

0 like 0 dislike
1 answer 457 views
0 like 0 dislike
1 answer 457 views
0 like 0 dislike
1 answer 495 views
asked Nov 10, 2017 by
0 like 0 dislike
1 answer 873 views

33.7k questions

32.5k answers

1.3k comments

23.0k users

Need A Repair Shop?
Find local automotive repair shops in your area.
...