Samsung Ovens Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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C-21
Oven displays C-21 and will not heat or stops heating shortly after starting a cook cycle.
Oven Temperature Sensor Out of Range (Open/Short)
C-22
Oven displays C-22 and may shut off or fail to start a bake or convection cycle.
Oven Temperature Sensor Short / High Temperature Detected
C-23
Oven displays C-23 and may not reach or maintain the set temperature.
Oven Temperature Sensor Low Temperature / Out-of-Range Error
C-24
Oven displays C-24, often during or after self-clean, and may shut down or lock out heating.
Oven Overheating / Cooling System Fault
C-26
Oven displays C-26 and may not heat properly or may shut off unexpectedly.
Convection Motor / Fan Error
C-30
Oven displays C-30 and may not start or may shut down during operation.
Touch Control Panel Communication Error
C-31
Oven displays C-31 and controls may freeze or become unresponsive.
Control Panel Key Input Error
C-32
Oven displays C-32 and may not respond to temperature or mode selections.
User Interface to Main PCB Communication Fault
C-70
Oven displays C-70 and may not heat or may shut down during use.
Cooling Fan Speed / Feedback Error
C-72
Oven displays C-72 and may stop heating or lock out certain functions.
Oven Door Lock Motor / Switch Error (Self-Clean Lock)
C-73
Oven displays C-73 and self-clean or high-temperature functions may be disabled.
Door Lock Position Switch Error
C-77
Oven displays C-77 and may not heat or may shut off unexpectedly.
Power Relay / Triac Error
C-80
Oven displays C-80 and may not start or may shut down shortly after starting.
Internal Communication / Software Error
C-90
Oven displays C-90 and may not heat or may shut off during operation.
Power Supply / Low Voltage Error
dE
Oven displays dE and will not start a cook or self-clean cycle.
Door Open / Door Switch Error
E-08
Oven displays E-08 and may not heat or may show incorrect temperature.
Upper Oven Temperature Sensor Error (Dual Oven Models)
E-27
Oven displays E-27 and may not heat or may shut off.
Lower Oven Temperature Sensor Error (Dual Oven Models)
E-54
Oven displays E-54 and may not start or may shut down mid-cycle.
Relay Stuck / Heater Relay Error
E-55
Oven displays E-55 and may not heat or may overheat.
Heater Relay Feedback Error
E-83
Oven displays E-83 and may not respond to controls.
EEPROM / Memory Error
E-84
Oven displays E-84 and may not start or may behave erratically.
Configuration / Option Data Error
E-85
Oven displays E-85 and may not heat or may lock out certain functions.
Model Option / Communication Error
E-91
Oven displays E-91 and may not respond to Wi‑Fi or smart features.
Wi‑Fi Module Communication Error
E-92
Oven displays E-92 and smart control features do not work.
Network Module Error
HE
Oven displays HE and may overheat or shut down.
High Temperature / Overheat Error
LE
Oven displays LE and may not start or may shut off.
Low Voltage / Line Error
SE
Oven displays SE (sometimes 5E) and beeps continuously; keys may seem stuck.
Stuck Key / Shorted Touchpad Error
Symptom
Gas oven ignites but flame goes out quickly or cycles off too soon.
Unstable Flame / Flame Sensing Issue
Symptom
Oven display is dead; no lights or response, but power is present at the outlet.
No Power to Control / Dead Control Panel
Symptom
Oven display works but some buttons do not respond or respond intermittently.
Partial Touchpad Failure
Symptom
Oven door does not close fully or sags, causing heat loss and uneven cooking.
Door Hinge / Alignment Problem
Symptom
Oven door glass is cracked or shattered.
Door Glass Failure
Symptom
Oven door will not lock or unlock during/after self-clean cycle.
Door Lock Mechanism Failure
Symptom
Oven emits a strong burning smell or smoke during normal cooking (not first use or self-clean).
Burning Odor / Smoke During Operation
Symptom
Oven fan runs continuously even when the oven is off and cool.
Cooling Fan Stuck On
Symptom
Oven heats but does not reach set temperature or takes excessively long to preheat.
Underheating / Long Preheat
Symptom
Oven interior enamel is chipped, rusting, or flaking.
Cavity Coating Damage
Symptom
Oven interior light and fan turn on by themselves or the oven starts heating without input.
Uncommanded Operation / Control Failure
Symptom
Oven leaks heat or steam around the door, causing hot cabinet surfaces and long cook times.
Door Seal / Gasket Leak
Symptom
Oven light does not turn on, but oven heats normally.
Oven Cavity Light Failure
Symptom
Oven light works and display is on, but gas oven will not ignite; you may hear clicking but no flame.
No Ignition (Gas Oven)
Symptom
Oven makes loud humming, grinding, or rattling noise during convection bake.
Convection Fan Noise / Bearing Failure
Symptom
Oven overheats; food burns quickly and temperature seems much higher than set.
Overheating / Temperature Overshoot
Symptom
Oven produces a strong gas smell when operating (gas models).
Gas Leak / Incomplete Combustion
Symptom
Oven will not heat at all; display and lights work but no heat in bake or broil.
No-Heat Condition (Electric Oven)
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| C-21 |
Oven displays C-21 and will not heat or stops heating shortly after starting a cook cycle.
|
Oven Temperature Sensor Out of Range (Open/Short) | View Details |
| C-22 |
Oven displays C-22 and may shut off or fail to start a bake or convection cycle.
|
Oven Temperature Sensor Short / High Temperature Detected | View Details |
| C-23 |
Oven displays C-23 and may not reach or maintain the set temperature.
|
Oven Temperature Sensor Low Temperature / Out-of-Range Error | View Details |
| C-24 |
Oven displays C-24, often during or after self-clean, and may shut down or lock out heating.
|
Oven Overheating / Cooling System Fault | View Details |
| C-26 |
Oven displays C-26 and may not heat properly or may shut off unexpectedly.
|
Convection Motor / Fan Error | View Details |
| C-30 |
Oven displays C-30 and may not start or may shut down during operation.
|
Touch Control Panel Communication Error | View Details |
| C-31 |
Oven displays C-31 and controls may freeze or become unresponsive.
|
Control Panel Key Input Error | View Details |
| C-32 |
Oven displays C-32 and may not respond to temperature or mode selections.
|
User Interface to Main PCB Communication Fault | View Details |
| C-70 |
Oven displays C-70 and may not heat or may shut down during use.
|
Cooling Fan Speed / Feedback Error | View Details |
| C-72 |
Oven displays C-72 and may stop heating or lock out certain functions.
|
Oven Door Lock Motor / Switch Error (Self-Clean Lock) | View Details |
| C-73 |
Oven displays C-73 and self-clean or high-temperature functions may be disabled.
|
Door Lock Position Switch Error | View Details |
| C-77 |
Oven displays C-77 and may not heat or may shut off unexpectedly.
|
Power Relay / Triac Error | View Details |
| C-80 |
Oven displays C-80 and may not start or may shut down shortly after starting.
|
Internal Communication / Software Error | View Details |
| C-90 |
Oven displays C-90 and may not heat or may shut off during operation.
|
Power Supply / Low Voltage Error | View Details |
| dE |
Oven displays dE and will not start a cook or self-clean cycle.
|
Door Open / Door Switch Error | View Details |
| E-08 |
Oven displays E-08 and may not heat or may show incorrect temperature.
|
Upper Oven Temperature Sensor Error (Dual Oven Models) | View Details |
| E-27 |
Oven displays E-27 and may not heat or may shut off.
|
Lower Oven Temperature Sensor Error (Dual Oven Models) | View Details |
| E-54 |
Oven displays E-54 and may not start or may shut down mid-cycle.
|
Relay Stuck / Heater Relay Error | View Details |
| E-55 |
Oven displays E-55 and may not heat or may overheat.
|
Heater Relay Feedback Error | View Details |
| E-83 |
Oven displays E-83 and may not respond to controls.
|
EEPROM / Memory Error | View Details |
| E-84 |
Oven displays E-84 and may not start or may behave erratically.
|
Configuration / Option Data Error | View Details |
| E-85 |
Oven displays E-85 and may not heat or may lock out certain functions.
|
Model Option / Communication Error | View Details |
| E-91 |
Oven displays E-91 and may not respond to Wi‑Fi or smart features.
|
Wi‑Fi Module Communication Error | View Details |
| E-92 |
Oven displays E-92 and smart control features do not work.
|
Network Module Error | View Details |
| HE |
Oven displays HE and may overheat or shut down.
|
High Temperature / Overheat Error | View Details |
| LE |
Oven displays LE and may not start or may shut off.
|
Low Voltage / Line Error | View Details |
| SE |
Oven displays SE (sometimes 5E) and beeps continuously; keys may seem stuck.
|
Stuck Key / Shorted Touchpad Error | View Details |
| – |
Gas oven ignites but flame goes out quickly or cycles off too soon.
|
Unstable Flame / Flame Sensing Issue | View Details |
| – |
Oven display is dead; no lights or response, but power is present at the outlet.
|
No Power to Control / Dead Control Panel | View Details |
| – |
Oven display works but some buttons do not respond or respond intermittently.
|
Partial Touchpad Failure | View Details |
| – |
Oven door does not close fully or sags, causing heat loss and uneven cooking.
|
Door Hinge / Alignment Problem | View Details |
| – |
Oven door glass is cracked or shattered.
|
Door Glass Failure | View Details |
| – |
Oven door will not lock or unlock during/after self-clean cycle.
|
Door Lock Mechanism Failure | View Details |
| – |
Oven emits a strong burning smell or smoke during normal cooking (not first use or self-clean).
|
Burning Odor / Smoke During Operation | View Details |
| – |
Oven fan runs continuously even when the oven is off and cool.
|
Cooling Fan Stuck On | View Details |
| – |
Oven heats but does not reach set temperature or takes excessively long to preheat.
|
Underheating / Long Preheat | View Details |
| – |
Oven interior enamel is chipped, rusting, or flaking.
|
Cavity Coating Damage | View Details |
| – |
Oven interior light and fan turn on by themselves or the oven starts heating without input.
|
Uncommanded Operation / Control Failure | View Details |
| – |
Oven leaks heat or steam around the door, causing hot cabinet surfaces and long cook times.
|
Door Seal / Gasket Leak | View Details |
| – |
Oven light does not turn on, but oven heats normally.
|
Oven Cavity Light Failure | View Details |
| – |
Oven light works and display is on, but gas oven will not ignite; you may hear clicking but no flame.
|
No Ignition (Gas Oven) | View Details |
| – |
Oven makes loud humming, grinding, or rattling noise during convection bake.
|
Convection Fan Noise / Bearing Failure | View Details |
| – |
Oven overheats; food burns quickly and temperature seems much higher than set.
|
Overheating / Temperature Overshoot | View Details |
| – |
Oven produces a strong gas smell when operating (gas models).
|
Gas Leak / Incomplete Combustion | View Details |
| – |
Oven will not heat at all; display and lights work but no heat in bake or broil.
|
No-Heat Condition (Electric Oven) | View Details |
No matching codes found
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