Efrain Vasquez

I’m having trouble with my 2015 Silverado z71, when I put it in drive and go all of the gears do go in but the minute I let it off and give it a little bit more gas it’s doesn’t want to get the gears but ones I put it in park ,turn it off and turn it back on and put it in drive it goes the trucks moves and all of the gears go in again .can someone help me out what’s the issue with my truck ??? The check engine light came on but 15 minutes later it turned off