2016 chevy selverado 3500 has emmission sevice message on but here is no code in system how do i get the message to go a way

What is your question?

has message of emission service came on after changing fuel filter and losing prime and has no codes in the system how do I get it off

What makes this problem better or worse?

all the time

How long has your 2016 Chevrolet Silverado 3500 HD had this problem?

after changing fuel filter and lost prime