Appliance Error Code Lookup
Type the code exactly as your appliance shows it. Picking the brand and appliance narrows the results, since the same code can mean different things on different machines.
Error codes by brand
Every code in our database, with its meaning and a link to the manufacturer's documentation. Codes with a full repair guide are linked.
Bosch dishwasher codes (14)
| Code | Meaning | Severity |
|---|---|---|
| E01 | Heat pump motor circuit fault. Source | Call a pro |
| E04 | Faulty heater electronics found during self-test. Source | Call a pro |
| E09 | Heat pump internal heater fault. Source | Call a pro |
| E12 | Limescale buildup in the heat pump; descale the dishwasher. Source | DIY fix |
| E14 | Flow meter failure or a water inflow/filling system issue. Source | Call a pro |
| E15 | Water detected in the base; the leak protection system has activated. Source | Use caution |
| E17 | Water inflow issue; check that the inlet hose isn't kinked or damaged. Source | Use caution |
| E18 | Water level too low or water not pumped correctly; check the inlet hose and that the water supply is on. Source | Use caution |
| E21 | Heat pump blocked. Source | Call a pro |
| E22 | Blocked filter or drain pump, kinked drain hose, or clogged air gap. Source | Use caution |
| E23 | Drain pump blocked, clogged or faulty. Source | Call a pro |
| E24 | The dishwasher isn't draining properly, typically from a clogged filter or blocked drain hose. Source | Use caution |
| E25 | The drain pump is blocked or the pump cover is loose or missing. Source | Use caution |
| E27 | House power supply voltage is too low. Source | Call a pro |
LG dishwasher codes (11)
| Code | Meaning | Severity |
|---|---|---|
| AE | Leak or overfill detected, often from oversudsing, an unlevel unit or a misaligned door. Source | Use caution |
| CL | Control lock is on; hold Half Load and Energy Saver for 3 seconds to unlock. Source | DIY fix |
| HE | Heater error: the water is not being heated. Source | Call a pro |
| IE | No water reaching the tub, often from a water outage, kinked inlet hose or closed supply valve. Source | Use caution |
| LE | The wash (cleaning) motor is not working properly. Source | Call a pro |
| OE | The tub is not draining, usually from a clogged filter or a pinched or bent drain hose. Source | Use caution |
| PE | Water level sensor problem. Source | Call a pro |
| PF | Not an error: power was interrupted and the dishwasher will resume; press Start/Pause. Source | DIY fix |
| bE | Bubble error: oversudsing from dish soap or too much detergent. Source | DIY fix |
| nE | Vario pump issue: the impeller isn't spinning normally, often because dishes touch it. Source | DIY fix |
| tE | Temperature sensor contact problem or sensor failure. Source | Call a pro |
LG dryer codes (13)
| Code | Meaning | Severity |
|---|---|---|
| CL | Not an error: Child Lock is on; hold the Child Lock key for 3 seconds. Source | DIY fix |
| D80 | Exhaust airflow is restricted (about 80% blocked); clean the lint filter and check the duct and outside vent. Source | Use caution |
| D90 | Exhaust airflow is restricted (about 90% blocked); clean the lint filter, duct and outside vent. Source | Use caution |
| D95 | Exhaust airflow is severely restricted (about 95% blocked); clean the lint filter, duct and outside vent. Source | Use caution |
| HS | Humidity (moisture) sensor error; clean the sensor bars below the lint filter. Source | DIY fix |
| PF | Power failure, usually after an outage; do a factory reset and restart. Source | DIY fix |
| PS | Improper voltage in the power cord, possibly from reversed wires at the terminal block. Source | Call a pro |
| dE | The door is not fully closed or is misaligned. Source | DIY fix |
| gAS | The dryer is not receiving gas. Source | Call a pro |
| nP | No current detected at the heater, usually a home wiring or 240V outlet problem. Source | Call a pro |
| tE1 | The dryer detected a thermistor (temperature sensor) problem. Source | Call a pro |
| tE2 | Thermistor error in cold conditions, often on steam cycles; check vents for snow, ice or lint. Source | Use caution |
| tE3 | The dryer detected a thermistor (temperature sensor) problem. Source | Call a pro |
LG refrigerator codes (14)
| Code | Meaning | Severity |
|---|---|---|
| Er CF | Condenser fan fault; a blocked fan can strain the compressor. Source | Call a pro |
| Er CH | High-side refrigerant leak detected (possible faulty valve). Source | Call a pro |
| Er CO | Communication error between the main board and the display. Source | Call a pro |
| Er FF | Freezer fan motor isn't working, usually because ice or frost buildup stops it turning. Source | Use caution |
| Er FS | Freezer temperature sensor fault. Source | Call a pro |
| Er FU | Freezer cycle fault: the freezer isn't cooling down as expected. Source | Use caution |
| Er IF | Ice maker fan malfunction. Source | Call a pro |
| Er IS | Ice maker temperature sensor fault. Source | Call a pro |
| Er dH | Defrost heating failure: the defrost sensor didn't warm up in time during defrost. Source | Call a pro |
| Er dS | Defrost sensor fault; the evaporator may ice over. Source | Call a pro |
| Er gF | Water flow sensor fault; a closed tap, kinked hose or low water pressure can trigger it. Source | Use caution |
| Er rF | The fan motor in the refrigerator (fresh food) compartment isn't working properly. Source | Use caution |
| Er rS | Refrigerator compartment temperature sensor fault. Source | Call a pro |
| OFF | Demo/display mode is on, so cooling is disabled; the panel shows OFF. Source | DIY fix |
LG washer codes (15)
| Code | Meaning | Severity |
|---|---|---|
| AE | Leak detected inside the washer and the safety switch activated; check the inlet hose for loose connections or cuts. Source | Use caution |
| CE | Motor circuit over-current from a short, loose connection, ground fault or power surge. Source | Call a pro |
| CL | Not an error: Child Lock is on and the control panel is disabled; hold the Child Lock button 3 seconds. Source | DIY fix |
| FE | Overfill error: the tub filled with more water than its limit. Source | Call a pro |
| FF | Freeze failure: water inside the washer or hoses has frozen and controls are disabled until it thaws. Source | Use caution |
| IE | Water inlet error: the tub isn't filling, often from a closed tap or a kinked, disconnected or frozen inlet hose. Source | Use caution |
| LE | The tub fails to spin because the motor is blocked, typically by an overload or a foreign object in the tub. Source | Use caution |
| OE | The washer cannot drain, usually from a kinked drain hose or a clogged drain pump filter. Source | Use caution |
| PE | Water level (pressure) sensor malfunction; the washer can't detect the water level accurately. Source | Call a pro |
| PF | Power failure interrupted the cycle. Source | DIY fix |
| UE | Unbalanced load: laundry is bunched to one side, the drum is over- or underloaded, or the washer isn't level. Source | DIY fix |
| dE | The door is not closed properly, possibly with laundry caught in the gasket. Source | DIY fix |
| dE2 | The door is closed but will not lock, due to an obstruction, a bent or broken latch, or overloading. Source | DIY fix |
| tCL | Not an error: a reminder to run the Tub Clean cycle. Source | DIY fix |
| tE | Heating/temperature sensor error, usually a faulty thermistor. Source | Call a pro |
Samsung dishwasher codes (15)
| Code | Meaning | Severity |
|---|---|---|
| 1E | On Waterwall models, water isn't passing the filter (clean the fine filter); on Rotary models, the interior is too hot. Source | DIY fix |
| 3C | Pump operation error: the pump has failed. Source | Call a pro |
| 3E | High-temperature water supply error; the hot water supply should not exceed 176°F. Source | Use caution |
| 4C | Water supply error: water pressure or temperature is too low or incorrect. Source | Use caution |
| 5C | Drain error: the dishwasher can't drain. Source | Use caution |
| 7E | Waterwall reflector error: the reflector can't move correctly. Source | Use caution |
| 9E | Low water level error. Source | Use caution |
| CE | Communication error: the control panel can't communicate with the rest of the unit. Source | Call a pro |
| HC | High-temperature heater error. Source | Call a pro |
| HE | Heater error: the temperature inside the dishwasher is being read incorrectly. Source | Call a pro |
| LC | Leakage error: the leak sensor detects moisture; the unit tries to drain and won't turn off. Source | Use caution |
| OC | Over-level error: too much water in the dishwasher. Source | Use caution |
| PE | Half load function error. Source | Call a pro |
| bE | Button error: a control button is stuck. Source | DIY fix |
| tE | Temperature sensor error: the temperature is being read incorrectly. Source | Call a pro |
Samsung dryer codes (11)
| Code | Meaning | Severity |
|---|---|---|
| 3C | Motor error. Source | Call a pro |
| 9C1 | Voltage error: abnormal power is being supplied to the dryer. Source | Use caution |
| AC | Communication error: internal components can't communicate with each other. Source | Call a pro |
| CL | Child Lock is on (may also lock the door). Source | DIY fix |
| Clg | Vent Blockage test result: the exhaust vent is clogged (C80 about 80%, C90 over 90% blocked). Source | Use caution |
| FC | Invalid power frequency detected. Source | Call a pro |
| HC2 | Gas ignition error. Source | Call a pro |
| HE | Heating error: the dryer is running too hot; clean the lint screen and vent. Source | Use caution |
| bE | Jammed button: a control panel button is stuck or held down. Source | DIY fix |
| dF | Door error: a problem with the door, latch or door sensor. Source | DIY fix |
| tE | Temperature or temperature sensor issue; clean the lint screen and vent system. Source | Use caution |
Samsung refrigerator codes (15)
| Code | Meaning | Severity |
|---|---|---|
| 14E | Ice maker sensor error. Source | Call a pro |
| 21E | Freezer fan error: no rotation feedback from the freezer fan. Source | Use caution |
| 22E | Fridge fan error. Source | Use caution |
| 33E | Ice pipe heater error. Source | Call a pro |
| 39E | Ice maker function error. Source | Call a pro |
| 40E | Ice room fan error. Source | Call a pro |
| 5E | Fridge defrost sensor error. Source | Call a pro |
| 76C | Water detected in the AutoFill pitcher compartment. Source | Use caution |
| 83E | Abnormal compressor current detected. Source | Call a pro |
| 84C | Compressor lock. Source | Call a pro |
| 85C | Low voltage detected on the power source; harmless, clear by holding OK for 3 seconds. Source | DIY fix |
| 88 88 | Communication fault, often caused by a power disruption at startup. Source | Use caution |
| 8E | Ice maker (freezer) sensor error. Source | Call a pro |
| OF OF | Cooling Off (demo/shop) mode is on, so the refrigerator isn't cooling. Source | DIY fix |
| PC ER | Communication error between components. Source | Use caution |
Samsung washer codes (14)
| Code | Meaning | Severity |
|---|---|---|
| 3C | Motor error. Source | Call a pro |
| 4C | Not filling: water isn't entering the washer correctly. Source | Use caution |
| 4C2 | Hot and cold inlet hoses are swapped, so very hot water is entering through the cold inlet. Source | Use caution |
| 5C | No drain: water isn't draining or drains too slowly. Source | Use caution |
| 8E | MEMS (motion/vibration) sensor error. Source | Call a pro |
| 9C1 | Voltage error: the washer is receiving an irregular power supply. Source | Use caution |
| CL | Child Lock is on; on newer models water was drained because the door was opened with Child Lock on. Source | DIY fix |
| HE | Heater error. Source | Call a pro |
| LC | Water level or leakage error: moisture is detected where it shouldn't be, or a sensor problem. Source | Use caution |
| OE | Overflow: there is too much water in the washer. Source | Use caution |
| Sud | Excessive suds detected; the washer pauses to let suds break down, then continues. Source | DIY fix |
| UE | Unbalanced load: laundry is unevenly distributed; redistribute it and restart. Source | DIY fix |
| dC | Door error: the door isn't detected as closed and locked. Source | DIY fix |
| tE | Temperature sensor error. Source | Call a pro |
Whirlpool dishwasher codes (9)
| Code | Meaning | Severity |
|---|---|---|
| F2 E1 | Stuck key or control console error. Source | Call a pro |
| F6 E1 | User interface (main control) error. Source | Call a pro |
| F6 E3 | Excessive suds detected, usually from the wrong detergent or too much detergent. Source | DIY fix |
| F6 E4 | Water float (overfill) switch error, often triggered by the dishwasher not being level. Source | Use caution |
| F7 E2 | Wash motor error. Source | Call a pro |
| F8 E2 | Fill valve electrical error. Source | Call a pro |
| F8 E4 | Water detected in the drip tray. Source | Use caution |
| F9 E1 | Long drain: the dishwasher is not draining. Source | Use caution |
| H2O | The dishwasher is not detecting water; confirm the supply is on and the hose isn't kinked. Source | DIY fix |
Whirlpool dryer codes (6)
| Code | Meaning | Severity |
|---|---|---|
| AF | Restricted airflow: the lint screen or vent is clogged, or the vent is crushed, kinked or has too many turns. Source | Use caution |
| F3 E1 | Exhaust thermistor (exhaust temperature sensor) problem. Source | Call a pro |
| F3 E2 | Five consecutive loads dried without the moisture sensors registering data. Source | DIY fix |
| F6 E1 | Communication error between the main control board, touchpad or connecting wiring. Source | Call a pro |
| L2 | Low or no line voltage, which keeps the heater from turning on; shown during initial installation. Source | Use caution |
| PF | A power failure interrupted the drying cycle. Source | DIY fix |
Whirlpool refrigerator codes (5)
| Code | Meaning | Severity |
|---|---|---|
| COOLING OFF | Cooling has been turned off, so the refrigerator and freezer won't cool. Source | DIY fix |
| Door Ajar | A door or freezer drawer has been open 2-5 minutes; close all doors to reset the alarm. Source | DIY fix |
| F | A flashing F (or F#/E# code) means the control detected a fault; power-cycle the refrigerator. Source | Call a pro |
| H2O | Blinking H2O light means the water filter needs replacing; reset it after installing a new filter. Source | DIY fix |
| PO | Power outage alert: power was lost and the freezer warmed to 18°F (-8°C) or higher. Source | DIY fix |
Whirlpool washer codes (15)
| Code | Meaning | Severity |
|---|---|---|
| F5 E2 | The door is not locking properly. Source | DIY fix |
| F7 E1 | Motor speed sensing error. Source | Call a pro |
| F8 E1 | Low water flow: the washer isn't detecting the correct amount of incoming water. Source | Use caution |
| F8 E2 | Dispenser system problem; check and clean the detergent drawer or cartridge. Source | DIY fix |
| F8 E3 | Overflow: too much water or foam in the washer, usually from excess or non-HE detergent. Source | DIY fix |
| F9 E1 | Long drain: draining is taking longer than expected, typically over 8 minutes. Source | Use caution |
| HC | The hot and cold inlet hoses are reversed. Source | Use caution |
| LOC | Control lock is on; press (or on some models press and hold) the control lock button. Source | DIY fix |
| Ld | Long drain: the washer is taking too long to drain its water. Source | Use caution |
| LdL | The lid is not locking; check for items under the lid and detergent buildup around the lock. Source | DIY fix |
| OFb | Off-balance load the washer couldn't correct automatically; redistribute the load evenly. Source | DIY fix |
| OL | The load is too large; the washer drains, and you should remove several items and restart. Source | DIY fix |
| Sud | Too many suds detected; the washer extends rinsing to clear them. Source | DIY fix |
| drn | The washer is not draining properly, sometimes due to an installation problem. Source | Use caution |
| rL | Items were detected in the drum during the Clean Washer cycle; remove them and restart. Source | DIY fix |
How to read an appliance error code
- The same code can mean different things on different brands, or even different model series of one brand. Always match the brand and appliance.
- Severity labels: DIY fix usually safe to handle yourself; Use caution unplug and shut off water first; Call a pro involves gas, refrigerant, high voltage or internal parts.
- Reset once, not repeatedly. Unplugging for a minute can clear a one-off glitch. If the code returns, the underlying problem is still there.