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Samsung error codes

Range and wall-oven codes: SE, E-08, E-0A, E-27, tE, the C-family temperature and fan codes, and the rest.

Samsung Flex Duo range with dual-door oven
Photo: Maurizio Pesce, CC BY 2.0, via Wikimedia Commons (10 Jan 2015)
Samsung range and wall ovenNE / NX / NV / NZ · 18 codes · shown as "E-08"

All Samsung codes

CodeMeaningDIY
SEDefective or stuck key on the control panel (short in the touchpad membrane)moderate
C-d0Stuck key detectedeasy
E-08Oven not heating: bake/broil element or temperature sensor fault (on some models: door lock fault)moderate
E-0AOven overheatingmoderate
E-0E / FLDoor lock errormoderate
E-27Oven temperature sensor open circuit (resistance too high)easy
E-28Oven temperature sensor short circuit (resistance too low)easy
LELow voltage fault (board supply under about 9 V DC)hard
E-54Communication fault between oven and cooktop control boardshard
E-55Display / touch panel communication errorhard
cE-56Internal control board faulthard
tETouch communication errorhard
to / tsCooktop temperature sensor errorhard
otCooktop overheatinghard
bo / bsInverter (induction) control board sensor faultnot recommended
C-21Oven internal temperature too high — the safety monitor tripped, most often the temperature sensor or its circuitmoderate
C-24Rapid temperature rise detected around the ventilation and control area — a cooling-airflow or over-temp sensing faultmoderate
C-F2Cooling-fan / control communication fault — the display board is not receiving the expected feedback from the cooling fan circuitmoderate