I went to start my truck this morning and it fired imediatly, but was very slow to rev up to idle speed, once it got there it ran fine, but the CEL was on.
I hooked up the Bullydog and got three codes:
I did a search for engine codes on here and couldnt find them, I did find on one thread that the P0401 is "EGR flow insufficient", but that is all I could find.
I recall reading a thread on here that had a bunch of codes listed, could someone hook me up with a link to that?
If not, can someone tell me what the other two codes are?