Samsung Refrigerator Error Codes: All You Need to Know

Samsung fridges are popular appliances known for their innovative features, sleek design, and reliability. However, like any complex appliance, Samsung fridges can occasionally display confusing error codes that indicate a technical malfunction. Understanding and properly addressing these fridge error codes is crucial for restoring normal functioning and preventing further issues.

This comprehensive guide will explain the most common Samsung refrigerator error codes, troubleshoot the likely causes, and provide actionable solutions to resolve the underlying problem. Whether you’re a Samsung fridge owner, technician, or repairperson, this guide aims to help you quickly identify issues signaled by various error codes and take appropriate corrective steps. Read on for an in-depth look into decoding and troubleshooting Samsung Refrigerator errors.

Fridge Error Codes

Common Samsung Refrigerator Error Codes and Solutions

Here is an overview of the most prevalent error codes that may appear on your Samsung refrigerator display, possible underlying issues triggering these codes, and potential corrective actions you can take:

4e – Defrost Sensor Failure

The 4e code indicates failure of the defrost sensor, which monitors fridge temperatures to initiate the automatic defrosting cycle. Typically, this error stems from a lost wiring connection or defective sensor that needs replacement. Try tightening sensor connections or replacing faulty sensors.

5e/5 – Defrost Sensor Failure

This code implies that defrost sensor malfunction is often caused by extended power outages. First attempt power reset by unplugging the fridge for 15 minutes. If the code reappears, replace the defrost sensor.

6e – Ambient Sensor Error

Post power outage, the ambient sensor may fail, triggering code 6e. Press and hold the control panel’s top left and right buttons simultaneously for 15-20 seconds to reset the sensor and clear the code.

8e – Ice Maker Sensor Error

The 8e code signifies ice maker sensor failure due to disconnected wiring or a non-working sensor. Check connections and functioning of associated wiring and sensor. You may need professional sensor replacement if wire connections don’t resolve it.

23e – Condenser Fan Failure

Code 23e indicates condenser fan failure usually stems from wiring problems. Inspect condenser fan wires for damage/disconnect. If wires look fine, the control board, wiring harness, or fan motor likely needs professional replacement.

25e – Defrost Function Error

Error 25e arises from the failure of the refrigerator defrost system and isn’t a DIY fix. The issue may lie in the defrost sensor, heater, or main control board, which requires pro troubleshooting.

33e – Ice Room Sensor Error

This signifies ice maker fill tube heater failure. First, press the top left and right buttons simultaneously for 5 seconds to clear the code and restart ice maker diagnostics. If the code reappears, replace the fill tube heater immediately.

39e – Ice Room Sensor Error

Error 39e implies ice maker sensor failure. Check all connections and wiring related to the ice maker and associated components. Contact Samsung support, who can diagnose the issue and provide replacement parts if needed.

40e – Defrost Malfunction

Code 40e indicates defrost mechanism failure leading to frost buildup. Carefully thaw excess frost using a hair dryer if safe. If the error repeats, professional repair is needed.

83e/85e/86e/88 – Inverter/Compressor Error

This error cluster indicates inverter failure stemming from power fluctuations or electrical instability. Unplug the fridge for 3-5 minutes before plugging it back in to reset. If code reappears, professional compressor diagnostics and repairs are likely required.


Troubleshooting Tips for Samsung Refrigerator Error Codes:

Power Cycle the Refrigerator: A simple power cycle can often resolve temporary glitches. Unplug the refrigerator, wait for a few minutes, and then plug it back in.

Check for Obstructions: Inspect the various components mentioned in the error code descriptions for any visible obstructions, such as ice buildup or debris.

Refer to the User Manual: The refrigerator’s user manual often contains a troubleshooting guide with specific instructions for each error code. Consult the manual for guidance on resolving the issue.

Contact Samsung Support: If troubleshooting steps do not resolve the problem, it’s advisable to contact Samsung customer support or schedule a service appointment with a qualified technician.


Question – Why does my Samsung fridge suddenly show an error code?

Answer – Error codes indicate your Samsung fridge has detected a technical malfunction. Sudden error codes commonly appear post-power outage due to electrical damage or sensor/compressor failure resulting from voltage fluctuations.

Question – Are all Samsung fridge error codes serious problems?

Answer – No, some simple error codes can be cleared by resetting fridge power. But codes signaling sensor damage or compressor/inverter failure do require professional service to avoid permanent breakdowns.

Question – Can I just ignore my Samsung fridge if it displays an error?

Answer – No, you should never ignore Samsung refrigerator error codes. Unresolved error codes can lead to food spoilage, fridge shutdowns, or complete breakdowns needing expensive compressor replacements.

Question – Why does my Samsung fridge error code return after resets?

Answer – If an error code reappears despite power resets, it indicates a technical malfunction needing repair. The issue may lie in wiring damage, faulty sensors/compressors, and bad control board programming, among other complex failures requiring pro troubleshooting.

Question – Where can I find user manuals for Samsung fridge error codes?

Answer – Every Samsung fridge model has a digital or hardcopy user manual that lists model-specific error code definitions and troubleshooting guides. You can also call Samsung support or visit their website for code-related assistance.


Your Samsung Refrigerator error codes are useful diagnostic tools for signaling specific appliance issues. Learn what different codes mean, possible root causes, DIY troubleshooting tips, and when professional repair is mandatory. Quickly addressing errors minimizes food spoilage, added breakdowns, and unnecessary Samsung fridge replacements, saving you time, money, and food. This guide summarizes the most common Samsung refrigerator error codes and simple-to-complex solutions to restore normal functioning. Keep it handy as a reference whenever error codes appear!

About: Peter

He is an avid blogger with a deep passion for refrigerators. His well-researched and engaging blog posts offer informative guides on all things related to refrigerators. When he's not writing, he sketches cartoons.

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