Error Code 54E
Fridge compressor motor is locked or restricted
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 54E
What This Means
Fridge compressor mechanically seized; Refrigerant cycle restriction; Low input voltage; Inverter PCB solder defect
What actually causes this:
Fridge compressor seized internally, or a refrigerant restriction is preventing the motor from turning.
First Thing to Check
Check supply voltage at the outlet first — low voltage below 106V can trigger this error.
Parts Involved
How to Fix
- 1
Verify input voltage is within AC 106V to 310V
- 2
Check fridge compressor and cycle for blockage
- 3
Inspect inverter PCB for solder shorts
This Error Applies To
Samsung RF32FM Series Refrigerators (2013) (2013–present)
Related Error Codes
Wall voltage too low for freezer compressor to run
Fridge compartment defrost sensor has failed or come loose
Freezer defrost sensor is failed or disconnected
Cool Select Room defrost sensor is failed or loose
Freezer temperature sensor is open, shorted, or disconnected
Outside air temperature sensor has failed or lost connection
Fridge section ice maker sensor is open, shorted, or out of range
Fridge fan motor stopped or lost feedback signal