CO291 CO221 CO222 CO223 error code for My 2003 Chevy Suburban

Question

I took my 2003 Suburban into get new tires and when I left my (ABS) light was on and it was digging. I didn't know why, so I took my Suburban to Autozone and the reader gave back codes CO291 CO221 CO222 CO223

What is the reason for these codes?

I CANT FIND ANY INFO ON CO291
and on the other codes I found the below links...

CO221 https://www.autocodes.com/c0221_chevrolet.html
CO222 https://www.autocodes.com/c0222_chevrolet.html
CO223 https://www.autocodes.com/search_codes.php?q=co223
CO291 ?????