Today my red triangle and all my dash lights came on. It said problem on the screen but the car still ran. Gas mileage hasn’t decreased lately and hybrid battery seems to be charging. It has been idling rough and “missing” when I barely give it gas. I know the plugs probably need replaced but could this cause the red triangle and all the lights on dash to come on. It did it this morning and I unplugged the battery for 5 minutes and reset it and drove all day long and when I was turning in my neighborhood it did it again. Any ideas???
Trouble lights=trouble codes. Get them read by code reader that can read hybrid specific codes although I think in this case it is engine related. GOOD LUCK!
