I have the warm high idle.

Already tested the TPS, checked good.
shot all vacuum lines, nothing sticks out.
completely blocked my IACV, no air getting in there.
replaced coolant temp sensor, no change.

I dont know what else to check. Its clearly a result of heat on a sensor or part but I don't which one or where. If I knew all of them that are effected by heat, I could start checking them one at a time.