Product review (1 stars): I would not recommend this unit
This lasted about 45 days.  Unfortunately it passed the diagnostics for the LED and I ordered a new Icemaker and solenoid/valve assembly.  Finally I jumpered/bypassed this control board and old unit is cycling.  I suspect the Relay may have failed or is sticking.  I would not recommend this unit, the last set I bought lasted at least 5 years.