Carlos for Model Number LRA157MT! Is my compressor, which does not shut off, controlled by the Pc Board (AP4558681)? Or does some other part control it?
Answer Carlos, Yes, the control board 5304477181 does supply power to the compressor, and you may have a stuck relay. But you also have two thermistors 5304512375 and 5304471276 that communicate with the control and turns the compressor on or off. you need to check these as well. If the compressor won't shut off, it could be that the thermistors are not reading the correct resistance and the compressor is trying to cool, even though it has reached the temperature selected. Read More... Answered by AppliancePartsPros.com | Tuesday, May 28, 2013