Have Toyota Questions? Ask a Mechanic for Answers ASAP
What engine do you have?
You are looking at either a bad gas cap or the tube going to the gas cap. There is a common failure here it causes all these emissions codes to be active in the computer. I have included the TSB techincal service bulletin about this problem. Please click the link below and follow the repairs to correct your issue. Thanks.
Sounds good, remember to rate the question, thanks.