Samsung refrigerator Display errors

Wiki Article

Seeing an unexpected code on your Samsung refrigerator's display can be alarming, but these codes are designed to help you quickly identify the issue . This guide will explain the most common error codes and provide clear solutions to resolve them.

### Understanding Error Codes and Your First Steps

Error codes on a Samsung refrigerator typically indicate a problem that needs attention. In many cases, normal usage of the controls is blocked until the code is resolved, with Family Hub models being a notable exception . **An important rule:** unless directed, do not unplug your refrigerator or attempt to tap the panel to make the code disappear. Doing so can erase diagnostic data, making it harder for a technician to find the root cause if service is ultimately needed .

### Common Error Codes and How to Fix Them

Here is a breakdown of the most frequent Samsung refrigerator error codes and recommended solutions:

- **"OF OF", "O FF", or "OFF OFF" (Cooling Off Mode):** This is not an error but signifies the refrigerator is in Demo or Shop mode, often used in retail stores. It may also show scrolling temperature bars . **Solution:** Turn off this mode yourself. The most common method is to simultaneously press and hold the top two buttons on the left side of the control panel (and sometimes the top right button on newer models) for 5-8 seconds until you hear a chime different from a normal button press .

- **21E (Freezer Fan Error):** This means the electronics are not detecting rotation from the freezer fan. It is often caused by the fan being frozen due to a door left open or a faulty door gasket . **Solution:** Defrost the unit, check that the door seals completely, and ensure the fridge isn't packed so full that it prevents the door from closing .

- **22E or 22C (Fridge Fan Error):** This indicates a similar issue with the refrigerator fan, often from running with the door open too long . **Solution:** Unplug the refrigerator, leave the doors open for a few hours, then plug it back in and resume normal operation. If the error returns, service is required .

- **88 88, 83E, 85E, or 86E (Power or Voltage Errors):** These codes are triggered by power surges, brownouts, or other electrical anomalies. For instance, 85E is an undervoltage error, 86E is an overvoltage error, and 88 88 is a communication fault that can happen if power is disrupted during boot-up . **Solution:** Unplug the refrigerator or turn off the power at the circuit breaker for at least 60 seconds, then restore power. If the code reappears, contact service .

- **85C (Low Voltage Warning - Family Hub):** This code on Family Hub models indicates a brief power drop. **Solution:** This code is harmless. Press the "OK" button for 3 seconds to clear it .

- **"PC ER" or "PC CH" (Communication Error):** This shows a communication failure between refrigerator components, potentially due to a power surge or a loose door connection . **Solution:** Turn off the power, disconnect and reconnect the wire harness above the door, then restore power .

- **41 or 42 with Blue Lights Flashing (Family Hub Software):** This often points to a software glitch on the Family Hub . **Solution:** Perform a soft reset of the Family Hub display panel. Find the power switch on the inside at the top of the right door, turn it off and then on again .

- **"AP" (Access Point Mode):** This appears when the refrigerator is acting as an access point for Wi-Fi setup via SmartThings . **Solution:** This code will disappear once the setup is complete or times out. No action is needed .

- **Temperature Display is Blinking:** This can be a normal response to a temperature rise (e.g., above 15°C/59°F) due to a door being left open or a recent power outage . **Solution:** The blinking will stop automatically after the fridge cools down, which can take up to 4 hours .

### When to Reset and When to Call for Service

A full power cycle (unplugging for 2-5 minutes) can resolve some temporary glitches . However, it is **not recommended** as a first step for all error codes, as it clears diagnostic history . This is why many official guides explicitly warn against resetting before noting the code .

If an error code appears that is not listed in your manual, or if a recommended fix doesn't clear the problem, the safest course of action is to **visit the Samsung Support Center to request service** . Taking a picture of the error code is helpful for the technician .