Neyaz

I have been driving car in between driving i did overtake than after STOP msg came on car and showing Engine failure Hazard.after than i drive alowely to reach my home.after that in driving without using accelerator speed increasing fast.any one let me know about STOP along with Engine failure Hazard.its a simple warning or any technical issue.... The msg appeared 2 times already so normally i made it 5 min switched off than no msg came once i start again.please any one suggest.