I tried 2 answer u yesterday but I guess it didnĀ“t go thru if u have an engine lite u have a code check ur retriving them. Properly .what made u change the idle solinoid ? Things 2 think about ....r ur cables ran proprly an moving freely ? Vacuum leaks will cause a high idle as well .. sum brake clean or another appropriate spray while engine is running can help 2 find vacuum leaks an check all electrical connections closely