Have Toyota Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
Ok, first, what is the year and model of your Toyota?
Does the idle go up and down when idling when warmed up? If so, is it rhythmic or erratic?
with the little information given to this point, this may be the IAC valve or TP sensor, but I do need the additional information requested