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ErrBase

Samsung Oven Error Codes

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

10 error codes

CodeMeaning
C-21Samsung oven C-21 means the NTC temperature probe resistance is outside the acceptable range - either reading too high (approaching open circuit) or too low (approaching short). The control board cannot establish a valid temperature reading and shuts the oven down as a safety measure.
highbeginner
C-24Samsung oven C-24 indicates a fault in the lower oven temperature sensor circuit on dual-oven models equipped with the FlexDuo divider system. C-24 is specific to Samsung FlexDuo ranges (NE59M6850SS, NE63T8911SS) - it appears only when the FlexDuo divider panel is installed, creating a separate lower oven cavity with its own dedicated NTC sensor.
mediumintermediate
C-A2Samsung oven C-A2 indicates the convection fan motor has failed or is not running at the required speed. On Samsung convection ranges, the fan circulates hot air inside the oven cavity for even baking. When the control board detects no fan rotation or insufficient fan speed, it displays C-A2 and may limit oven operation to prevent element overheating.
mediumbeginner
C-F2Samsung oven C-F2 means the oven temperature exceeded the 610 degrees F safety threshold, triggering an automatic shutdown. Unlike GE F2 which almost always points to a stuck relay on the control board, Samsung C-F2 has an additional possible cause specific to Samsung's design: a thermal cutoff fuse placed in series with the bake element circuit that blows at high temperatures and generates the same C-F2 code even when the board is working correctly.
highintermediate
DOOR-STUCKA Samsung oven door won't open after self-clean has specific causes related to Samsung's design and component choices.
mediumintermediate
HUBSamsung ovens display C-prefix error codes (C-21, C-F2, C-24, C-A2) that indicate sensor, temperature, and motor faults. All Samsung oven C-codes use an NTC thermistor for temperature sensing - a fundamentally different technology from the RTD probes used by GE and Frigidaire - making sensor identification the most critical step before ordering parts.
highintermediate
NOT-HEATINGA Samsung oven not heating up has specific causes related to Samsung's design and component choices.
mediumintermediate
SESE on a Samsung oven means a touchpad key is stuck or shorted, identical in concept to Samsung washer and microwave SE codes. The control board detects a continuous key press signal.
mediumintermediate
SMOKINGCauses and Fixes
mediumintermediate
WONT-STARTA Samsung oven won't turn on has specific causes related to Samsung's design and component choices.
mediumintermediate