I initially had pump problems and have replaced both of the recirculation and reservoir drain pumps and the level sensor (since I was in there), but still have issues. The ice maker will start up, cycle by filling the reservoir and emptying it, then will make the first slab of ice. After that first slab slides out it is like it wants to start the second cycle, but it can't. It overfills the reservoir and won't stop until it kicks itself out, interior light goes out and control panel shuts off, like it shorts out? How can it do the first cycle make the first slab, then have trouble? Stepping through the diagnostics they stop at the Compressor and Condensor Fan Motor; however, it already made a slab of ice, so how can the compressor or condenser fan motor be an issue?
Answer Hello. Based on the information you provided, it leads to one thing. The control board is bad in the unit. If the water level sensor is new, the board is bad.