Hi all, I've had this error code T1.25 come up on my 6475 56 plate. All 4 range switches have been changed and 1range solenoid that was leaking some oil. It works ok while cold, but when up to temp, it stops and the error code comes up. Yest was working fine until I changed from range 3 down to range 2, then stopped and threw up the code. Am I loooking at another solenoid problem or something else?