Have Toyota Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.These lights come on when the computer system sees a system fault and when this happens the computer will set and store a fault code and or codes. In order to determine what has failed the first thing you are going to need to do is to have your dealer scan the system. You are fine to drive it until you can get it in. The system has back up strategy and in most cases you will not notice any change in the way the engine runs.