2002 Dodge Neon codes

Avatar
ENG961
  • MEMBER
  • 16 POSTS
2002 Dodge Neon

I have codes 455 and 442 what do I do
Apr 11, 2009 at 11:47 AM
Advertisement
Avatar
OBXAUTOMEDIC
  • ✓Experienced Mechanic
  • 3,711 POSTS
[quote:c6c1e0c6e8="eng961"]2002 Dodge Neon

I have codes 455 and 442 what do I do[/quote:c6c1e0c6e8]

Hello,

Here are the Code Defs....

P0442 Evaporative Emission Control System Leak Detected (small leak)

P0455 Evaporative Emission Control System Leak Detected (gross leak)

You should look for Vacuum Leaks... Open the hood and listen for a Hissing sound and try to locate it, you can wiggle/move the vacuum line to see if it gets louder or not. They can be very hard to find.


.
Apr 11, 2009 at 12:07 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle