The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 07+ Chevy and GMC Message Board

Web 67-72chevytrucks.com


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 11-09-2013, 02:06 PM   #1
cedens
Registered User
 
cedens's Avatar
 
Join Date: Mar 2013
Location: Oklahoma
Posts: 122
P0442 Error

Okay about once a week my Check engine light comes on, usually after it sets a day with half a tank of fuel.

The DIC will say "tighten gas cap" on occasion, and i did swap for a new gas cap, and i put the damn thing on with a jack hammer every time i stop for fuel.

any ideas on what causes the issue

the truck is a 20 2500HD with the 6.0
cedens is offline   Reply With Quote
 

Bookmarks

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:33 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com