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Samsung Refrigerator Error Codes

All Samsung refrigerator error codes with step-by-step troubleshooting, multimeter specs, and OEM part numbers.

32 error codes

CodeMeaning
Error code 40E on Samsung refrigerators indicates the freezer evaporator fan motor is not operating within the expected RPM range. The main control board monitors the fan's tachometer signal and triggers this fault when the signal is absent or inconsistent for a defined period.
moderateintermediate
22 EThe board is calling for the fridge compartment evaporator fan to run and getting no response. Either the motor's not spinning at the right RPM, it's completely stopped, or there's a break somewhere in the circuit between the board and the motor.
highintermediate
22CSamsung refrigerator 22C means the freezer evaporator temperature sensor has failed or is reading outside the expected range. The freezer evaporator sensor monitors the temperature of the evaporator coil assembly to manage the defrost cycle and compressor operation. A failed sensor causes the control board to lose freezer temperature data, potentially disrupting cooling cycles.
highintermediate
22EThe 22E code means the control board detected that the evaporator fan in the fresh food section isn't spinning at the right RPM, or it's blocked entirely. The board's basically saying it sent power to that fan and nothing happened.
moderateintermediate
22EThe 22E code fires when the control board detects the refrigerator compartment evaporator fan isn't spinning at the expected RPM. The fan is supposed to pull air across the evaporator coils and push cold air into the fresh food section. When it can't spin, the circuit reads as open and the code triggers.
highintermediate
22EThe 22E code means the main control board isn't seeing a feedback signal from the evaporator fan motor in the fresh food compartment. That fan's job is to pull cold air off the evaporator coils and push it into your fridge. No fan signal means no cold air moving through that section.
highintermediate
25ESamsung refrigerator 25E means the fridge compartment defrost sensor has failed or is reading outside its expected range. Think of it as the refrigerator-side version of 39C, which handles the freezer. The 25E sensor specifically monitors the defrost heater in the fresh food section on French door and side-by-side models that have their own separate evaporator coils.
highintermediate
26EThe 26E error code on a Samsung refrigerator indicates a functional error with the water valve or the ice maker water line heater. It signifies that the control board is not receiving the expected electrical feedback from the fill valve circuit.
moderateintermediate
2ESamsung refrigerator 2E means the freezer temperature sensor is shorted. Its resistance dropped to near zero ohms, which the control board reads as an impossibly high temperature in the freezer. Think of it as the opposite of the 22C code. Both are freezer sensor faults, but 2E is a hard short, not a drift or open circuit.
highintermediate
33ESamsung refrigerator 33E indicates the ice room fan motor inside the ice maker compartment has failed or is not running. On Samsung French door models, a small dedicated fan circulates cold air through the ice maker compartment to keep ice from clumping. When this fan stops, the ice maker compartment temperature rises, ice sticks together, and eventually the compartment freezes completely solid, blocking ice dispensing.
moderateintermediate
39CSamsung 39C means the freezer's defrost sensor has tripped or failed, or the defrost heater itself has given out and ice has started building on the evaporator coils. It's the most common Samsung fridge error code by a mile, because defrost heater failure is basically the single most predictable hardware fault across the whole French door and side-by-side lineup.
highintermediate
40CSamsung refrigerator 40C indicates a fault in the ice maker room ambient temperature sensor - the sensor that measures the air temperature inside the ice maker compartment rather than the ice tray itself. This is distinct from 40E (which monitors the ice maker cycle sensor) and is specific to Samsung French door and 4-door Flex models that have a dedicated ice maker room with its own climate monitoring.
moderateintermediate
40ESamsung refrigerator 40E indicates a fault in the ice maker temperature sensor circuit. On French door and 4-door Flex models with automatic ice makers, the ice maker uses a dedicated temperature sensor to monitor the ice making tray and ice room temperatures. A failed or out-of-range sensor triggers 40E and interrupts ice maker operation.
moderateintermediate
41Error code 41 on a Samsung refrigerator means the ice room fan motor isn't running. This fan keeps cold air circulating through the ice maker compartment so your ice stays frozen and separate, not one big clump.
moderateintermediate
5EThe 5E error (also shows as 5R on some displays, same thing) means the main control board can't get a valid resistance reading from the defrost thermistor sitting on the evaporator coils. Either the sensor failed internally, or the wiring between the sensor and the board has a break or corroded connection.
moderateintermediate
88 8888 88 is basically the display's way of saying it got confused during startup. All the LED segments light up at once because the main control board never finished talking to the display module after a power event. Think of it like your phone freezing on the boot screen. The hardware's fine, the software just needs a kick.
moderatebeginner
BEEPING-ALARMA beeping sound on a Samsung refrigerator is an audible alert indicating the door is ajar, the internal temperature is too high, or a specific component has failed.
moderatebeginner
CHILD-LOCK-ACTIVEThe child lock status means the refrigerator's main control board has software-disabled all the external touch buttons and the dispenser paddles. Nothing is actually broken. The board got a signal to lock out the interface and it did its job. A padlock icon on your display is the telltale sign.
lowbeginner
DOOR-BIN-REPLACEThis procedure involves identifying the specific model-dependent shelf or bucket located on the interior door liner and swapping a damaged unit for a new OEM replacement to restore storage capacity.
lowbeginner
FILTER-RESETIt's a countdown timer, nothing fancier than that. When you hit six months or 300 gallons of water dispensed, whichever comes first, the light flips red. There's no sensor checking actual water quality. The fridge has no idea if you changed the filter yesterday or two years ago.
lowbeginner
FREEZINGThe fridge compartment is getting more cold air than it needs, either because the motorized damper that controls airflow between freezer and fridge is stuck open, or because the thermistor is sending a bad temperature reading and the board keeps calling for cold. Either way, the refrigerator section drops below 32°F and everything freezes.
moderateintermediate
HUBSamsung refrigerators display numeric and alphanumeric codes on the door panel when a sensor, motor, or defrost component goes outside its expected range. Each code points to a specific circuit in the freezer, fridge, or ice maker. It's the fridge telling you exactly where to look instead of making you guess.
highintermediate
ICE-BUILDUPThe refrigerator's automatic defrost system isn't melting frost off the evaporator coils fast enough, or the meltwater can't drain out properly. Ice accumulates on the coils until airflow from the freezer to the fresh food compartment gets completely blocked, causing fridge temps to rise while the freezer stays normal.
moderateintermediate
ICE-MAKERThe ice maker assembly has stopped producing ice. The motor, heater, fill tube, or water inlet valve has broken down somewhere in the freeze-fill-harvest loop, or frost has bridged the gap between the tray and the housing and locked the whole thing up.
moderateintermediate
LEAKINGWater is actively escaping from somewhere inside your Samsung fridge's system. That's usually the defrost drain tube freezing up and overflowing, but it can also be the water supply line, inlet valve, filter housing, or the ice maker fill tube. You've got to trace it back to the source before you can fix it.
moderateintermediate
NOISEYour Samsung fridge is producing audible sounds from one or more mechanical systems: the evaporator fan, condenser fan, inverter compressor, or defrost heater. When those sounds shift from a normal operational hum to rattling, chirping, or knocking, it usually means ice interference, a dying motor bearing, or something physically loose in the machine compartment.
moderateintermediate
NOT-COOLINGThe refrigerator is failing to maintain the set temperature in either the fresh food or freezer compartments, often accompanied by error codes or unusual noises from the evaporator area.
highadvanced
PROBLEMSGeneral troubleshooting for the most common mechanical and electrical failures in Samsung refrigerators. Could be a sensor, a drain, a fan, or the ice maker assembly. We'll narrow it down step by step.
moderatebeginner
SWEATING-CONDENSATIONSweating on a Samsung refrigerator means moisture is condensing on the exterior cabinet, the center mullion strip between the doors, or the ceiling inside the fresh food section. It happens when cold surfaces hit air that's too humid, usually because a heater's off or warm air is getting in somewhere.
moderatebeginner
SWEATING-DOORWarm, humid room air is hitting cold door surfaces and dropping moisture on contact. Samsung's door frame heaters are supposed to prevent this by keeping those surfaces just warm enough to stay above the dew point, but when Energy Saver mode is on or a gasket fails, that protection goes away.
lowbeginner
WARNING-LIGHTSThe control board detected a fault in a specific component, like a sensor, fan motor, or heater, and it's using the display segments to flag exactly which one. It's basically the fridge's way of pointing at the problem instead of just dying quietly.
moderateintermediate
WATER-DISPENSERYour Samsung dispenser system has three main pieces that can fail: the water inlet valve behind the fridge, the supply line running through the freezer door (which freezes constantly on French door models), and the dispenser switch assembly in the door. When any one of these goes, you get nothing out of that paddle.
moderateintermediate