Hello, I want to ask how the abnormal LCD display of Jiuyang helloketty health pot is? The abnormal LCD display of Jiuyang helloketty Health Pot is because the sensor is broken, including leads, plugs and sockets. It is also possible that the weather is too cold and the sensor resistance is too high, causing the electric pressure cooker to display this code. You can take the pan apart and clean it, and then try to find a reset.