Samsung RB series bottom-freezer refrigerator error codes
These error code explanations can help you diagnose a problem with your Samsung RB Series refrigerator. For repair how-to help, visit the PartsDirect repair help section, which includes repair help for washing machines, other major appliances, lawn and garden equipment, garage door openers, vacuum cleaners and more. Search for your model number to find a complete list of replacement parts for your refrigerator.
| Error Code | Condition | DIY Advice |
| 5 on Refrigerator Display | Refrigerator temperature sensor error | Check/Repair Unplug the refrigerator and check the wiring connections in the refrigerator temperature sensor circuit. If the wiring connections are okay, replace the refrigerator temperature sensor. If the problem persists, replace the electronic control board. How-to help Possible parts |
| d on Refrigerator Display | Refrigerator defrost sensor error | Check/Repair Unplug the refrigerator and check the wiring connections in the refrigerator defrost sensor circuit. If the wiring connections are okay, replace the refrigerator defrost sensor. If the problem persists, replace the electronic control board. Possible parts Refrigerator defrost sensor, Electronic control board |
| E5 on Freezer Display | Ambient temperature sensor error | Check/Repair Unplug the refrigerator and check the wiring connections in the ambient temperature sensor circuit. If the wiring connections are okay, replace the ambient temperature sensor. If the problem persists, replace the electronic control board. Possible parts |
| F5 on Freezer Display | Freezer temperature sensor error | Check/Repair Unplug the refrigerator and check the wiring connections in the freezer temperature sensor circuit. If the wiring connections are okay, replace the freezer temperature sensor. If the problem persists, replace the electronic control board. Possible parts |
| d5 on Freezer Display | Freezer defrost sensor error | Check/Repair Unplug the refrigerator and check the wiring connections in the freezer defrost sensor circuit. If the wiring connections are okay, replace the freezer defrost sensor. If the problem persists, replace the electronic control board. Possible parts Freezer defrost sensor, Electronic control board |
