Error Code 13
House electrical supply voltage too low
Moderate
Address soon - your appliance may not work properly
Also displayed as: 85
What This Means
AC input voltage below 53V (110-127V line) or 106V (220-240V line); Loose electrical connection; Undersized power supply wiring; Utility company voltage drop; Bad wall outlet; Extension cord with excessive voltage drop
What actually causes this:
Household power is dropping below safe level
First Thing to Check
Check if other appliances seem to run slowly or dimly
Parts Involved
How to Fix
- 1
Measure AC input voltage at wall outlet
- 2
Verify voltage is above minimum: 53V for 110-127V systems or 106V for 220-240V systems
- 3
Check electrical connections for corrosion or looseness
- 4
Ensure refrigerator is on dedicated circuit
- 5
Measure voltage at refrigerator power entry point
This Error Applies To
Samsung RR39M73 Series Refrigerators
Related Error Codes
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Cooling fan motor is not operating properly
Fridge room temperature sensor is malfunctioning
Freezer defrost temperature sensor malfunction detected
Freezer defrost cycle cannot complete properly
Compressor power control module failure
House electrical supply voltage too high
Smart home WiFi connectivity lost