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Samsung Dryer Error Codes

Every Samsung Dryer code in the database, with its meaning. Open a code for its causes, the checks to run in order, and how to clear it.

CodeMeaningFix level
3C
also: 3E
Motor error: the drum motor is not running properlyCall a professional
9C1
also: 9E, 9E1, 2E
Voltage error: the power supply voltage to the dryer is abnormalDIY checks first
AC
also: AE, Et, EEE, E3, AE3, AE4, AE5, 1 AC
Communication error: the dryer's control boards cannot talk to each otherCall a professional
AC7
also: 1 AC7
Electronic control errorCall a professional
Clg
also: Cg, Cl9, C9, C80, C8, C90
Vent Blockage test result: the exhaust vent is clogged (C80 means about 80% blocked, C90 over 90%)DIY-friendly
CtAmbient temperature error: the dryer is below freezing or above 104°F (40°C)Not a fault
FE
also: FC, 1 FC
Power frequency error: the supply frequency is out of rangeDIY checks first
HC
also: hE, HE, HC4, 1 HC
Heating error: the dryer is overheating, or the heater temperature is invalidDIY checks first
HC2Gas ignition error (gas dryers only): the burner failed to igniteCall a professional
bE2
also: bE, bC2, 6E, 6E2, 6C2
Button error: a control panel button is stuck or held downDIY-friendly
dC
also: dE, do, d0, 1 DC
Door error: the dryer thinks the door is open or not latchedDIY-friendly
dF
also: 1 dF
Door switch circuit error: the door signal is invalid or intermittentDIY checks first
oD
also: Od
Dry time error: drying is taking excessively longDIY checks first
tC5
also: tE5, tCS, 1tC5
Temperature sensor error on newer models (compressor temperature sensor on heat-pump models)DIY checks first
tE
also: tS, tO, t0, t5, tE3, tC
Temperature sensor error: the thermistor reading is out of rangeDIY checks first

Other Samsung appliances

Samsung RefrigeratorsSamsung DishwashersSamsung Washing MachinesSamsung Ovens

More appliance types are being added. Codes vary by model and region.