got this unit that shows fault 57 mod 1, my issue is when i turn the key to the ON position i get this fault but i cycle the key OFF and the back to ON, my unit runs perfect. Now the wierd thing is when i turn the key off for approx 3 minutes, my unit would fail upon start up but ill cycle key and my unit works, now i can turn my key off for 2 minutes, 1 minute, 1.5 minutes , i have no problems but if unit is turned off for approx 3 minutes, my fault occurs. my overmast / aux cable, panagraph cable and all mast soleniods are within specs, i also tested mast wires from the Myhrio controller. Has anyone ever had this situatoin ? thank you