Thor Kitchen Ovens Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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door
Display shows 'door' or a door icon; oven will not start a bake, broil, or self-clean cycle.
Door Switch or Latch Position Error
Err
Display briefly shows 'Err' when setting temperature or time; oven may reject input.
Invalid Key Entry or Parameter Error
F0
Oven displays F0 and may not respond to commands or may shut off unexpectedly.
General Control Board Fault
F1
Oven beeps continuously and displays F1; oven may not heat or may shut off unexpectedly.
Electronic Oven Control (EOC) Keypad or Control Board Failure
F2
Oven displays F2 and may shut off during a bake or broil cycle; oven may feel excessively hot.
Oven Over-Temperature Condition
F3
Oven displays F3 and will not start or stops mid-cycle; temperature may be inaccurate.
Oven Temperature Sensor Circuit Open
F4
Oven displays F4; temperature readings are erratic or oven shuts off unexpectedly.
Oven Temperature Sensor Circuit Shorted
F5
Oven displays F5 and may not respond to keypad inputs.
Control Board or Keypad Communication Error
F7
Oven displays F7; buttons may seem to press themselves or the oven beeps randomly.
Stuck Key or Shorted Keypad Matrix
F8
Oven displays F8 and may not heat or may shut down during operation.
Cooling Fan or Overheat Protection Fault
F9
Oven displays F9 and the door may remain locked or will not lock/unlock properly.
Door Lock Mechanism or Latch Switch Fault
LOC
Display shows LOC or a lock icon; oven will not start and buttons may be unresponsive.
Control Panel Child Lock / Control Lock Activated
noP
Display shows 'noP' or similar when attempting to start a cycle; oven does not heat.
No Power to Heating Circuits / Line Voltage Error
PF
Display shows PF; clock resets and any active cooking cycle is canceled.
Power Failure or Power Interruption Detected
SAb
Display shows SAb or Sabbath mode; oven appears unresponsive to normal commands.
Sabbath Mode Activated
Symptom
Clock and timer work, but oven will not start any cooking cycle (no relay click, no heat).
Start Circuit / Relay Drive Failure
Symptom
Control panel is completely dead; no lights or display, oven does not respond.
No Power to Control / Dead Control Panel
Symptom
Control panel lights up but buttons do not respond or respond intermittently.
Unresponsive Touchpad / Keypad
Symptom
Convection fan does not run in convection mode; baking is uneven.
Convection Fan Motor Failure
Symptom
Gas oven will not ignite; no flame, but control panel appears normal.
Gas Ignition Failure
Symptom
Oven broil function does not work, but bake works normally.
Broil Heating Circuit Failure
Symptom
Oven display is dim, flickering, or partially unreadable.
Display / LED Module Failure
Symptom
Oven does not heat at all on bake, but the control panel lights up and the clock works.
Bake Heating Circuit Failure
Symptom
Oven door glass is fogging up or moisture is trapped between glass panes.
Door Glass Seal Failure / Condensation
Symptom
Oven door will not close fully; heat escapes and cooking is uneven.
Door Alignment / Hinge Failure
Symptom
Oven door will not lock to start a self-clean cycle.
Self-Clean Door Lock Fails to Engage
Symptom
Oven door will not open after a self-clean cycle; door remains locked.
Self-Clean Door Lock Stuck
Symptom
Oven emits a burning plastic or electrical smell when in use.
Overheating Wiring or New Appliance Odor
Symptom
Oven fan runs continuously even when the oven is off and cool.
Stuck Cooling Fan Relay or Faulty Temperature Sensor
Symptom
Oven heats but never reaches the set temperature or takes excessively long to preheat.
Temperature Regulation / Underheating
Symptom
Oven interior light stays on all the time, even when the door is closed.
Stuck Door Switch or Light Relay
Symptom
Oven is leaking heat from around the door; surrounding cabinets feel very hot.
Door Seal / Insulation Failure
Symptom
Oven light does not turn on when the door is opened or when the light button is pressed.
Oven Cavity Light Circuit Failure
Symptom
Oven makes loud banging or popping noises during heating or cooling.
Thermal Expansion Noise / Loose Components
Symptom
Oven overheats and burns food even when set to a normal temperature.
Overheating / Temperature Overshoot
Symptom
Oven produces excessive smoke during normal baking (not self-clean).
Excessive Smoke / Residue Burning
Symptom
Oven temperature is inconsistent; sometimes too hot, sometimes too cold.
Intermittent Temperature Control
Symptom
Oven trips the circuit breaker when turned on or during heating.
Electrical Short or Overcurrent
Symptom
Strong gas smell when using a gas oven, especially at startup.
Gas Leak or Incomplete Ignition
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| door |
Display shows 'door' or a door icon; oven will not start a bake, broil, or self-clean cycle.
|
Door Switch or Latch Position Error | View Details |
| Err |
Display briefly shows 'Err' when setting temperature or time; oven may reject input.
|
Invalid Key Entry or Parameter Error | View Details |
| F0 |
Oven displays F0 and may not respond to commands or may shut off unexpectedly.
|
General Control Board Fault | View Details |
| F1 |
Oven beeps continuously and displays F1; oven may not heat or may shut off unexpectedly.
|
Electronic Oven Control (EOC) Keypad or Control Board Failure | View Details |
| F2 |
Oven displays F2 and may shut off during a bake or broil cycle; oven may feel excessively hot.
|
Oven Over-Temperature Condition | View Details |
| F3 |
Oven displays F3 and will not start or stops mid-cycle; temperature may be inaccurate.
|
Oven Temperature Sensor Circuit Open | View Details |
| F4 |
Oven displays F4; temperature readings are erratic or oven shuts off unexpectedly.
|
Oven Temperature Sensor Circuit Shorted | View Details |
| F5 |
Oven displays F5 and may not respond to keypad inputs.
|
Control Board or Keypad Communication Error | View Details |
| F7 |
Oven displays F7; buttons may seem to press themselves or the oven beeps randomly.
|
Stuck Key or Shorted Keypad Matrix | View Details |
| F8 |
Oven displays F8 and may not heat or may shut down during operation.
|
Cooling Fan or Overheat Protection Fault | View Details |
| F9 |
Oven displays F9 and the door may remain locked or will not lock/unlock properly.
|
Door Lock Mechanism or Latch Switch Fault | View Details |
| LOC |
Display shows LOC or a lock icon; oven will not start and buttons may be unresponsive.
|
Control Panel Child Lock / Control Lock Activated | View Details |
| noP |
Display shows 'noP' or similar when attempting to start a cycle; oven does not heat.
|
No Power to Heating Circuits / Line Voltage Error | View Details |
| PF |
Display shows PF; clock resets and any active cooking cycle is canceled.
|
Power Failure or Power Interruption Detected | View Details |
| SAb |
Display shows SAb or Sabbath mode; oven appears unresponsive to normal commands.
|
Sabbath Mode Activated | View Details |
| – |
Clock and timer work, but oven will not start any cooking cycle (no relay click, no heat).
|
Start Circuit / Relay Drive Failure | View Details |
| – |
Control panel is completely dead; no lights or display, oven does not respond.
|
No Power to Control / Dead Control Panel | View Details |
| – |
Control panel lights up but buttons do not respond or respond intermittently.
|
Unresponsive Touchpad / Keypad | View Details |
| – |
Convection fan does not run in convection mode; baking is uneven.
|
Convection Fan Motor Failure | View Details |
| – |
Gas oven will not ignite; no flame, but control panel appears normal.
|
Gas Ignition Failure | View Details |
| – |
Oven broil function does not work, but bake works normally.
|
Broil Heating Circuit Failure | View Details |
| – |
Oven display is dim, flickering, or partially unreadable.
|
Display / LED Module Failure | View Details |
| – |
Oven does not heat at all on bake, but the control panel lights up and the clock works.
|
Bake Heating Circuit Failure | View Details |
| – |
Oven door glass is fogging up or moisture is trapped between glass panes.
|
Door Glass Seal Failure / Condensation | View Details |
| – |
Oven door will not close fully; heat escapes and cooking is uneven.
|
Door Alignment / Hinge Failure | View Details |
| – |
Oven door will not lock to start a self-clean cycle.
|
Self-Clean Door Lock Fails to Engage | View Details |
| – |
Oven door will not open after a self-clean cycle; door remains locked.
|
Self-Clean Door Lock Stuck | View Details |
| – |
Oven emits a burning plastic or electrical smell when in use.
|
Overheating Wiring or New Appliance Odor | View Details |
| – |
Oven fan runs continuously even when the oven is off and cool.
|
Stuck Cooling Fan Relay or Faulty Temperature Sensor | View Details |
| – |
Oven heats but never reaches the set temperature or takes excessively long to preheat.
|
Temperature Regulation / Underheating | View Details |
| – |
Oven interior light stays on all the time, even when the door is closed.
|
Stuck Door Switch or Light Relay | View Details |
| – |
Oven is leaking heat from around the door; surrounding cabinets feel very hot.
|
Door Seal / Insulation Failure | View Details |
| – |
Oven light does not turn on when the door is opened or when the light button is pressed.
|
Oven Cavity Light Circuit Failure | View Details |
| – |
Oven makes loud banging or popping noises during heating or cooling.
|
Thermal Expansion Noise / Loose Components | View Details |
| – |
Oven overheats and burns food even when set to a normal temperature.
|
Overheating / Temperature Overshoot | View Details |
| – |
Oven produces excessive smoke during normal baking (not self-clean).
|
Excessive Smoke / Residue Burning | View Details |
| – |
Oven temperature is inconsistent; sometimes too hot, sometimes too cold.
|
Intermittent Temperature Control | View Details |
| – |
Oven trips the circuit breaker when turned on or during heating.
|
Electrical Short or Overcurrent | View Details |
| – |
Strong gas smell when using a gas oven, especially at startup.
|
Gas Leak or Incomplete Ignition | View Details |
No matching codes found
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