Samsung refrigerators are renowned for their advanced technology and innovative features. However, like all appliances, they may occasionally run into issues that result in error codes being displayed. These error codes help users identify problems within the refrigerator and guide them toward resolving the issue. This article provides a comprehensive guide to all possible error codes for Samsung refrigerators, covering their meaning, causes, and solutions.
This guide serves as a one-stop solution for troubleshooting Samsung refrigerator error codes across all models. Whether it’s an issue with cooling, the ice maker, or communication between components, the error codes listed below will help you understand and address the problem.
Samsung Refrigerator Error Codes
| Error Code | Meaning | Cause | Possible Fix |
|---|---|---|---|
| AP | Access Point | The refrigerator is acting as an Access Point for Wi-Fi setup. | Complete the SmartThings setup or wait for the code to disappear. |
| 21E | Freezer Fan Error | The fan is not spinning when it should. | Defrost the unit and ensure the door gaskets seal properly. |
| 22E, 22C | Fridge Fan Error | Fridge fan not functioning correctly, often caused by an open door. | Unplug the refrigerator, leave the doors open for a few hours, and restart. |
| 41 or 42 | Interior Blue Lights Flashing | Software issue affecting the Family Hub display. | Reboot the Family Hub using the internal power switch. |
| 41C | Error on 3-Door French Door Family Hub Models | Occurs after a software update. | Ensure the latest update is installed. If the error persists, contact support. |
| 76C | Blinking Autofill Indicator | Water detected in the Autofill compartment. | Dry the compartment and check for further issues. |
| 85C | Low Voltage Detected | Low voltage due to a power outage. | Press OK for 3 seconds to clear the error. |
| 88 88, 83E, 85E, 86E | Voltage or Power Error | Power surge or brownout causing an electrical anomaly. | Unplug the refrigerator for 60 seconds, then restart. |
| PC ER, PC CH | Communication Error | Communication issue between components, possibly due to a power surge. | Unplug the unit, reconnect the wire harness, and restore power. |
| OF OF, O FF | Cooling Off Mode | Refrigerator is in Cooling Off/Demo Mode. | Turn off Demo Mode by following the manual’s instructions. |
| Ice Off Blinking | Ice Bucket Error | The ice bucket is not correctly inserted. | Ensure the ice bucket is properly inserted. |
| 39E, 39C | Ice Maker Function Error | Malfunction in the ice maker. | Check for obstructions and reset the ice maker. |
| 40E, 40C | Ice Room Fan Error | The ice room fan is not working correctly. | Check for blockages in the fan area. |
| 14E | Ice Maker Sensor Error | The sensor in the ice maker has failed. | Reset or replace the ice maker sensor. |
| 33E | Ice Pipe Heater Error | Malfunction in the ice pipe heater. | Inspect and replace the ice pipe heater if needed. |
| 5E | Fridge Defrost Sensor Error | Defrost sensor has malfunctioned. | Reset the fridge or replace the defrost sensor. |
| 84C | Compressor Lock Error | The compressor is locked up. | Unplug the refrigerator and contact support for service. |
| All Icons Flashing | Self-Diagnostic Mode | The refrigerator is running a self-diagnostic test after power restoration. | Wait for the test to complete. Contact support if it persists. |
| Any Other Codes | Unidentified Error Code | An unknown error has occurred. | Contact Samsung Support for assistance. |
Common Error Codes in Samsung Refrigerators
AP (Access Point)
Meaning: The refrigerator is acting as an Access Point for Wi-Fi setup.
Cause: This code appears when setting up Wi-Fi features such as SmartThings.
Possible Fix: Complete the SmartThings setup or wait for the code to disappear after a while if the setup is incomplete.
21E (Freezer Fan Error)
Meaning: The freezer fan is not spinning when expected.
Cause: This is often caused by the fan freezing up due to an open door or a gap in the door gasket.
Possible Fix: Defrost the unit and ensure the door gaskets are sealing properly. Check that the freezer is not overfilled, preventing the doors from closing properly.
22E or 22C (Fridge Fan Error)
Meaning: The fridge fan is not working correctly.
Cause: This can occur if the refrigerator is operated with the door left open for an extended period.
Possible Fix: Unplug the refrigerator and leave the doors open for a few hours to let the fridge reset. Plug it back in and resume normal operation. If the error persists, service may be required.
41 or 42 (Interior Blue Lights Flashing)
Meaning: A software issue is affecting the Family Hub display.
Possible Fix: Reboot the Family Hub using the power switch located inside the fridge at the top of the right door. If the issue continues, seek technical support.
41C
Meaning: Error specific to 3-Door French Door Family Hub models.
Cause: Typically occurs after a software update.
Possible Fix: Ensure that the latest software update is installed. If the error repeats, contact Samsung Support for assistance.
76C or Blinking Autofill Indicator
Meaning: Water has been detected in the Autofill compartment.
Possible Fix: Dry the Autofill compartment. If the issue continues, contact Samsung for service.
85C (Low Voltage Detected)
Meaning: The refrigerator has detected low voltage from the power source, often due to a brief power outage.
Possible Fix: Clear the error by pressing OK for 3 seconds. If the error returns frequently, check your power supply or consult an electrician.
88 88, 83E, 85E, or 86E (Voltage or Power Error)
Meaning: These errors indicate an electrical anomaly such as a power surge or brownout.
- 83E: Compressor Abnormal Current Detection Error.
- 85E: Compressor Under Voltage Error.
- 86E: Compressor Over Voltage Error.
Possible Fix: Unplug the refrigerator for 60 seconds or turn off the circuit breaker. Restore power and check if the error clears. If the issue persists, contact technical support.
88 88 (Communication Fault)
Meaning: Power was disrupted during the refrigerator’s boot-up sequence, causing a communication fault.
Possible Fix: Unplug the unit for 60 seconds, then restore power. If the issue remains, seek professional help.
Water and Ice Maker Errors
Ice Off Blinking
Meaning: The ice bucket is not correctly inserted or is missing.
Possible Fix: Ensure the ice bucket is properly inserted into its compartment.
39E or 39C (Ice Maker Function Error)
Meaning: A malfunction has been detected in the ice maker.
Possible Fix: Check for obstructions and reset the ice maker. If the problem persists, contact Samsung for service.
40E or 40C (Ice Room Fan Error)
Meaning: The ice room fan is not functioning correctly.
Possible Fix: Check for blockages in the fan area. If there are none, a service call may be necessary.
14E (Ice Maker Sensor Error)
Meaning: The sensor in the ice maker has failed.
Possible Fix: Reset the ice maker, or if the issue persists, seek professional assistance.
33E (Ice Pipe Heater Error)
Meaning: The ice pipe heater, responsible for preventing ice buildup, is malfunctioning.
Possible Fix: Inspect the ice pipe heater and replace it if necessary.
Cooling System Errors
OF OF or O FF (Cooling Off Mode)
Meaning: The refrigerator is in Cooling Off Mode (also known as Demo Mode).
Possible Fix: Turn off Demo Mode by following your user manual’s instructions. On most models, hold two buttons simultaneously for 5-8 seconds until a chime is heard.
PC ER or PC CH (Communication Error)
Meaning: A communication error has occurred between internal components.
Cause: This could result from a power surge or improper door connection.
Possible Fix: Unplug the refrigerator and disconnect the wire harness above the door. After reconnecting the harness, restore power. If the issue persists, contact Samsung for service.
Sensor and Temperature-Related Errors
5E (Fridge Defrost Sensor Error)
Meaning: The defrost sensor in the refrigerator has malfunctioned.
Possible Fix: Reset the fridge or replace the defrost sensor.
84C (Compressor Lock Error)
Meaning: The compressor has locked up.
Possible Fix: Unplug the refrigerator and seek professional help.
Self-Diagnostic Mode and Miscellaneous Codes
All Icons Flashing After Power Outage
Meaning: The refrigerator is running a self-diagnostic test after being powered on or following a power outage.
Possible Fix: Wait for the self-diagnostic to complete. If the flashing persists, contact Samsung for further assistance.
Any Other Codes
Meaning: An unidentified error code has been displayed.
Possible Fix: Refer to the Samsung Support Center for more details or request service.
Conclusion
Samsung refrigerators offer advanced features and smart functionality, but they may occasionally display error codes that require attention. Understanding the meaning, causes, and fixes for these error codes can help you troubleshoot issues and maintain your refrigerator’s optimal performance. For persistent or more complex problems, it’s always best to consult Samsung’s Support Center or schedule professional service.
With this comprehensive guide, you now have a one-stop solution to troubleshoot any error code your Samsung refrigerator may display. Always refer to your user manual for model-specific instructions and preventative maintenance tips to avoid issues in the future.