Ok I have had the check engine light on 3 times and before I could get it to the dealer the light went off. Last week it came on and was still on today when I got it to the dealer.
they are waiting on cam phaser.
Build Date 09/2019
Mileage 1800
Still on just happened yesterday
P0300
Nothing done to try to resolve issue
Making appointment with dealer this morning
Also having them check the ESS