f01 code

Unfortunately this is a very serious issue with a straight forward repair. F01 means that your main relay control board inside the control panel has an internal short and needs to be replaced. This is not something you can just reset. The main rectangular boar inside the control panel just needs to be ordered and replaced to resolve the issue. Depending on the exact model number (located on a sticker just inside the door way), the part is about $200-300 so it’s not a cheap repair at all I’m sorry to say.