This topic contains 0 replies, has 1 voice, and was last updated by pmanches54 6 months, 1 week ago.
You must be logged in to reply to this topic.
We know, advertisements are annoying and slow down the internet. Unfortunately, this is how we pay the bills and our authors. We would love for you to enjoy our content, we've worked hard on providing it. Please whitelist our site in your adblocker, refresh the page, and enjoy!
This topic contains 0 replies, has 1 voice, and was last updated by pmanches54 6 months, 1 week ago.
On a 2022 Silverado 3500 with the diesel for the past year I have been repeatedly getting a code and limp mode warning with code P249C. A number of GM dealers have looked into this but can’t find the issue. I have been resetting the code and it goes away for awhile then comes back. The reference to the code has many possibilities, mostly DEF related, but no one seems to know how to find the exact cause and fix. Has anyone else had this same issue? Thank you
You must be logged in to reply to this topic.