DTCs 0030,0036,0102,0443 Thrown Simultaneously - Chevy Cobalt Forum / Cobalt Reviews / Cobalt SS / Cobalt Parts
Off Topic Chat Talk about anything your mind can come up with!

LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 06-26-2017, 02:57 PM Thread Starter
Join Date: Jun 2017
Location: SW Montana
Posts: 0
DTCs 0030,0036,0102,0443 Thrown Simultaneously

I have an '06' Cobalt LT w/105K miles that is throwing DTCs: 0030,0036,0102 & 0443. And though I have replaced both O2 sensors, the MAF sensor and the emissions system Vapor Canister Purge Valve I am still pulling the same codes. I can't detect any performance related symptoms such as rough idling, stalling, any lack of power etc so I'm really at a loss where to go from here in troubleshooting these codes. Does anyone have any ideas such as a TSB etc dealing with these codes being thrown together?
Thanks so much for any help you can offer.
Russ (aka Jacklalanne)
Jacklalanne is offline  
Sponsored Links
post #2 of 2 (permalink) Old 06-27-2017, 07:11 AM
Super Moderator
YourCobalt.com Premium Member

Coby7's Avatar
Join Date: Oct 2011
Location: Magnetic Hill, New-Brunswick
Posts: 11,820
With these codes you're running on preset values and your Cobalt should be harder on fuel.

Did you check the EXH fuse?

Every minute spent angry is a happy minute lost for ever and ever!!!
Drives 2016 Cocoa Buick Encore 1.4L Turbo auto KL4CJDSB2GB652675
Drives 2016 Sunset Orange Trax LT1 1.4L Turbo auto 3GNCJPSB8GL142716

Never drive faster than your guardian angel can fly
Coby7 is offline  
Sponsored Links
Closed Thread

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

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
Trackbacks are On
Pingbacks are On
Refbacks are On

For the best viewing experience please update your browser to Google Chrome