Error Code 76E
The automatic water pitcher is overflowing or its sensor thinks it is
Moderate
Address soon - your appliance may not work properly
Also displayed as: 76E
What This Means
Overflow sensor housing separation; Contact error at connector; Disconnection in sensor wire; Short circuit in sensor; Actual water overflow in autofill pitcher
What actually causes this:
The autofill pitcher was not seated correctly on its base, causing the fill valve to overfill into the sensor area
First Thing to Check
Remove the AutoFill Pitcher and check whether there is water in the overflow sensor area below the pitcher
Parts Involved
How to Fix
- 1
Check voltage between Main PCB CN60 pins 7 and 3
- 2
0V to 4.5V indicates water overflow condition
- 3
4.5V to 5V indicates no overflow (normal)
Other Error Codes for RF23A9771SR
The power coming into the refrigerator is dangerously high
The heater that prevents condensation on the showcase door panel has an open circuit
The power coming into the refrigerator is too low for the compressor to run
The second ice supply line heater has an open circuit
Freezer temperature sensor is reading an impossible value
Fridge compartment sensor is detecting an impossible temperature
Freezer defrost sensor is reading outside its valid range
Outside ambient temperature sensor has failed or lost connection