People,yesterday i was driving to work and noticed that pretty orange picture of my 5.7 is not going away of the dash.That scared sh't out of me

. phoned dealer and he asked me if i just got some gas and then he sad that they have to reset the system or something like that.And now i'm at work ,3 hr. away , thinking about that loaner Yaris which i gonna have to drive for another 3 month

.Does anyone here had problems like that?
Here is the pic of my CM.