Error Code 15
Ice compartment temperature sensor has failed
Moderate
Address soon - your appliance may not work properly
Also displayed as: Error 15
What This Means
Ice room thermistor failed; Connector CN91-2 or CN91-1 loose; Wiring damage in ice room area; Ice accumulation on sensor
What actually causes this:
The sensor monitoring the ice storage area has failed, which can prevent proper ice-keeping temperatures.
First Thing to Check
Inspect the ice room sensor connector at Main PCB CN91.
Parts Involved
How to Fix
- 1
Check voltage at MAIN PCB CN91-2 to CN91-1: should be between 1.0V and 4.5V
- 2
Check MICOM IC01 pin #11 (R919 on PCB)
- 3
Verify connectors CN78 and CN91 are properly inserted
- 4
Measure resistance of sensor and compare to DATA1 table
Other Error Codes for RF23M8590SR
Humidity sensor in the fridge compartment has failed
Ice bucket compartment heater has an open or short circuit
Mid drawer damper heater has an open or short circuit
Auto-fill water tank has detected an overflow
Refrigerator defrost sensor has failed or disconnected
Freezer defrost sensor has failed or lost connection
Freezer temperature sensor has failed or lost connection
Ambient room temperature sensor has failed