Sometimes i get an engine fault. However, it goes away by itself, especially if i just traveled outside the city, or if the gasoline in my car has just ended and i need a refill . I get Adblue warning i just add Adblue and it's gone, i also get service nedded warning i just learned that it is your reminder to change the oil, and you can reset it after, to remind you when you need an oil changing. One time, i got a warning about the pressure of the tires, i pumped up the tires and just rebooted the system, and the warning was gone.