Samsung range
showing C-30
Samsung's C-3x codes are about the control board's own temperature sensor.
Mon–Sat, 8am–8pm
- Temperature sensor
- Temperature sensor and thermostat repair
- Source: Samsung
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What C-30
actually means.
Samsung's C-3x codes are about the control board's own temperature sensor. On the electric manual C-30 covers that sensor reading open or shorted and C-31 covers the board itself running abnormally hot; the gas manual adds C-22 for the same kind of board sensor check.
Samsung range display · also shown as C-31, C-22
What to do when C-30 shows on the rangeKind of codeTemperature sensor
The oven sensor sent a reading the control would not accept, or one that climbed well past the setting. A loose plug or a sensor that has drifted is ruled out before the control board, and a temperature that keeps rising means the range is switched off at the breaker first.
Usually leads toTemperature sensor and thermostat repair
A range oven that bakes hot, bakes slow, takes forever to preheat or posts a sensor code, traced to the sensor probe, the thermostat or the calibration.
Shows up asRange Control Panel Not Responding
The touch keys or knobs on the range do nothing, only some keys work, the display is blank or frozen, or it beeps without starting.
MakeSamsung
A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction.
SourceSamsung NE63A6711 electric range user manual, Information codes (Samsung download center)
C-30 and C-31 appear in both manuals; C-22 appears only in the NX60A6711SS gas manual.
Before you book,
in this order.
Each step comes from Samsung's own guidance for C-30 on its ranges. Follow it to the end: the last card says whether this is a visit.
Press OFF/CLEAR and restart the range.
Make sure nothing is blocking airflow around the control area, then reset power at the breaker for 30 seconds.
For C-31, the electric manual goes straight to service, so book a visit.
Still there?
It usually turns into temperature sensor and thermostat repair. Book with the code and the model number.
What not to do
These codes are not about the oven cavity sensor, which reports as C-20.
What you may
notice with it.
The range problems C-30 tends to arrive with. Answer these at the range before anyone is booked.
All problems
Range Control Panel Not Responding
5 causes, cheapest first
Where C-30 usually leads
Temperature sensor and thermostat repair.
Samsung
ranges.
A Korean electronics group whose freestanding and slide-in ranges run on gas, electric and induction.
Samsung range repair
Gas range
Open flames on top and a gas-fired oven below, all fed by one supply line behind the range and lit by igniters rather than a match.
Electric range
Coil elements or radiant elements under a smooth glass top, with an electric oven below, all running on a dedicated 240-volt circuit.
Dual-fuel range
Gas burners on top and an electric oven below, the combination most professional-style ranges use, needing both a gas line and a 240-volt circuit.
In Samsung's own words
The main PCB sensor is open when the oven is operating.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. C-30 and C-31 appear in both manuals; C-22 appears only in the NX60A6711SS gas manual.
Samsung C-30 range repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about C-30.
Can I clear C-30 myself?
Does C-31 on my Samsung range mean the oven is too hot?
Is C-22 the same as C-30 on a Samsung range?
Back to your everyday
Still showing C-30?
Book with the code exactly as it appears, the full model number, and whether you notice any smell of gas or scorching — with a code, that is where the diagnosis begins.