2001 Chrysler PT Cruiser computer read out #PO442

2001 CHRYSLER PT CRUISER
116,990 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
DENIECE
  • MEMBER
  • 7 POSTS
Would You know what this is that is not working or needs replaced?
Jun 11, 2009 at 11:39 AM
Advertisement
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Avatar
BLUELIGHTNIN6
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,542 POSTS
DTC P0442 : EVAP Leak Monitor Medium (.040) Leak Detected

This code is most commonly set because of a loose or faulty gas cap.
Jun 11, 2009 at 6:20 PM
Avatar
DENIECE
  • MEMBER
  • 7 POSTS
we replaced that,any ideas!
Deniece
Jun 12, 2009 at 8:18 AM
Advertisement
Avatar
BLUELIGHTNIN6
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 16,542 POSTS
There are alot of EVAP components that could cause a small leak like this. Perhaps the diagnostic steps below will help you pinpoint the leak.


https://images.2carpros.com/forum/automotive_pictures/261618_Noname_536.jpg


https://images.2carpros.com/forum/automotive_pictures/261618_Noname2_137.jpg


https://images.2carpros.com/forum/automotive_pictures/261618_Graphic_36.jpg

Jun 12, 2009 at 12:09 PM