Still looking for help on this. I have replaced both proximity switches (tool in position and tool counter), the limit switch box (that also says it is a tool counter) and all five relays for the turret (on PB2 board), as well as cleaned both the clammping solenoid and turret pin solenoid and checked the TCP switch which is good. I did notice that when the turret rotates CW now, that the turret does not stop in position for turret pin to be located but works everytime in CCW position. It does keep correct tool postion count now, though. Any ideas??