Well about a week ago I put on a bored out 58mm tb and a wai, install was fine and everything was cool. Well driving today outta nowhere I got a traction off light and a check engine light. I read the code and it was p0507 which is like idling too high or something. I realized that when I give it gas and let off the rpm's will jump up a bit and then go back to normal. Could this be a bad tps or something?

Sorry Im new to the quad 4, I just got my car not long ago.

Well my trac off light went away, and the rpm's were fine...then it came back again, and went away again. It hasnt come back yet, but I still have a check engine light. Do I have to reset this?