2013 Toyota RAV4 - What does all this mean?

toyota

#1

hesitation and slight rumbling noise, rotten egg smell when going from rotary to build up speed to highway ramp


#2

Is the Check Engine Light lit-up?


#3

Was thinking about the catalytic converter if you are having a loss of power and rotten egg smell.This usually trigger a CEL.The catalytic converter should be covered under Toyota emission warranty because your vehicule is only 5 year old.