Rocky for Model Number LG Fridge LRFC22750tt I looked up code problem er-dh. I saw these possible causes of cold freezer/ warm fridge. derost heater/sheath, fridge sensor, fridge thermistor, defrost sensor, and the more expensive but possible too: control board. Is this correct so far? Also I noticed in your code list a temperature fuze ? But couldn't find it in diagram or parts list. Is there such a thing and what is price. I'll be getting a repair guy but want to have all possible solutions, so he won't have to order something and make another trip. No one close to my area.
Answer Hello Rocky, This will most likely be the defrost temperature sensor 6615JB2005C, but can also be a failure of the defrost heater 5300JB1100Q. Read More... Answered by AppliancePartsPros.com | Tuesday, January 26, 2016
Answer Rocky, Yes the things that you listed would be correct for the ER DH code. In most cases it would be a defrost heater but may be one of the others. As for the fuse it would be part of the controller assembly that has the sensor in it for the defrost. The part number is 6615JB2005C. Read More... Answered by AppliancePartsPros.com | Tuesday, January 26, 2016