Error Code 7
Flex Zone (middle drawer) temperature sensor has failed
Moderate
Address soon - your appliance may not work properly
Also displayed as: Error 7
What This Means
Mid drawer thermistor failed; Connector CN50-9 or CN50-10 loose; Wiring damage in mid drawer area; Sensor pulled loose during drawer removal
What actually causes this:
The temperature sensor in the convertible middle drawer has failed, so that compartment may not cool to the selected temperature.
First Thing to Check
Open the mid drawer and look for the sensor connector at the back or side of the drawer compartment.
Parts Involved
How to Fix
- 1
Check voltage at MAIN PCB CN50-9 to CN50-10: should be between 1.0V and 4.5V
- 2
Measure resistance at CN50-9 to CN50-10 with connector unplugged
- 3
Check MICOM IC01 pin #2 voltage (R529 on PCB)
- 4
Inspect connector condition
Other Error Codes for RF23M8590SG
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