BlueStar
BlueStar 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 similar and oven will not start a self-clean or high-heat cycle.
Door Not Closed or Door Switch Fault
ERR
Display shows ERR or ERROR and oven functions are disabled until cleared.
General Input or Configuration Error
F0
Display shows F0 and oven controls may be unresponsive or intermittent.
General Control Board or Keypad Error
F1
Electronic oven control beeps and displays F1, oven will not start or cancels shortly after starting.
Electronic Oven Control Keypad or Control Board Failure
F2
Oven displays F2 and may shut off during or shortly after a bake or broil cycle; oven may feel excessively hot.
Oven Over-Temperature or Stuck Relay
F3
Display shows F3 and oven will not heat or shuts down; may occur immediately on power-up.
Oven Temperature Sensor Circuit Open
F4
Display shows F4, oven may not heat correctly or may shut off unexpectedly.
Oven Temperature Sensor Circuit Shorted
F5
Display shows F5 and oven functions are disabled or intermittent.
Control Board Relay or Internal Logic Fault
F7
Display shows F7, buttons may not respond correctly or may appear to be pressed by themselves.
Stuck or Shorted Keypad
F8
Display shows F8 and oven may not start or may shut down during use.
Cooling Fan or Overheat Protection Fault
F9
Display shows F9 and oven door may not lock or unlock properly during self-clean (if equipped).
Door Lock Mechanism or Switch Fault
LOC
Display shows LOC or LOCK and oven controls do not respond; door may be locked on some models.
Control Lock or Child Lock Activated
noFL
Display shows a message indicating no flame or ignition failure; oven does not heat.
Gas Ignition Failure
PF
Display shows PF or flashes and oven clock resets after a power interruption.
Power Failure Indication
SAb
Display shows SAb or SABBATH and oven controls are limited; some functions do not respond.
Sabbath Mode Activated
Symptom
Buttons on the control panel do not respond or respond intermittently.
Keypad or Touch Control Failure
Symptom
Clock and timer work, but oven will not start when a temperature is selected.
Control Logic or Safety Interlock Issue
Symptom
Control panel is completely dead; no display, no response from buttons.
No Power to Control or Failed EOC
Symptom
Convection fan does not run in convection mode; baking is uneven.
Convection Fan Circuit Failure
Symptom
Electric BlueStar oven (if equipped) does not heat; elements remain cold.
Heating Element or Power Supply Failure
Symptom
Excessive vibration or humming noise from oven during convection operation.
Unbalanced Convection Fan or Loose Mounts
Symptom
Food burns on the top while the bottom remains undercooked.
Uneven Heating or Broiler Overuse
Symptom
Food undercooked or takes much longer than recipe times, even though oven indicates it is at temperature.
Low Actual Oven Temperature
Symptom
Gas oven will not light at all; no glow from igniter and no flame.
No Ignition Power or Open Ignition Circuit
Symptom
Oven door will not close fully; heat escapes around the edges.
Door Hinge or Gasket Misalignment
Symptom
Oven door will not open after a high-heat or self-clean cycle.
Door Lock Mechanism Stuck
Symptom
Oven exterior surfaces (control panel, knobs, or door) become excessively hot to the touch.
Cooling Airflow or Door Seal Problem
Symptom
Oven glass door fogs excessively or moisture drips from the door during or after cooking.
Condensation and Door Seal Issue
Symptom
Oven light stays on constantly, even when the door is closed and oven is off.
Stuck Door Switch or Light Relay
Symptom
Oven light will not turn on, but oven heats normally.
Oven Cavity Light Circuit Failure
Symptom
Oven makes loud booming or popping noises when the burner lights.
Delayed Ignition or Burner Flashback
Symptom
Oven makes rattling, buzzing, or grinding noises during operation.
Cooling Fan or Convection Fan Noise
Symptom
Oven produces soot, yellow flames, or leaves black residue on cookware.
Improper Combustion or Incorrect Gas Pressure
Symptom
Oven takes excessively long to preheat or never reaches set temperature.
Weak Igniter or Heat Loss
Symptom
Oven temperature is consistently too hot or too cold compared to a separate oven thermometer.
Temperature Calibration or Sensor Drift
Symptom
Oven trips the circuit breaker when turned on.
Electrical Short or Ground Fault
Symptom
Oven will not heat in bake mode, but broiler may still work.
Bake Igniter or Bake Burner Failure
Symptom
Oven will not heat in broil mode, but bake works normally.
Broil Igniter or Broil Burner Failure
Symptom
Strong burning plastic or electrical smell when oven is in use.
Overheating Wiring or Component Failure
Symptom
Strong gas smell when attempting to light the oven or during operation.
Gas Leak or Incomplete Ignition
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| dOOR |
Display shows DOOR or similar and oven will not start a self-clean or high-heat cycle.
|
Door Not Closed or Door Switch Fault | View Details |
| ERR |
Display shows ERR or ERROR and oven functions are disabled until cleared.
|
General Input or Configuration Error | View Details |
| F0 |
Display shows F0 and oven controls may be unresponsive or intermittent.
|
General Control Board or Keypad Error | View Details |
| F1 |
Electronic oven control beeps and displays F1, oven will not start or cancels shortly after starting.
|
Electronic Oven Control Keypad or Control Board Failure | View Details |
| F2 |
Oven displays F2 and may shut off during or shortly after a bake or broil cycle; oven may feel excessively hot.
|
Oven Over-Temperature or Stuck Relay | View Details |
| F3 |
Display shows F3 and oven will not heat or shuts down; may occur immediately on power-up.
|
Oven Temperature Sensor Circuit Open | View Details |
| F4 |
Display shows F4, oven may not heat correctly or may shut off unexpectedly.
|
Oven Temperature Sensor Circuit Shorted | View Details |
| F5 |
Display shows F5 and oven functions are disabled or intermittent.
|
Control Board Relay or Internal Logic Fault | View Details |
| F7 |
Display shows F7, buttons may not respond correctly or may appear to be pressed by themselves.
|
Stuck or Shorted Keypad | View Details |
| F8 |
Display shows F8 and oven may not start or may shut down during use.
|
Cooling Fan or Overheat Protection Fault | View Details |
| F9 |
Display shows F9 and oven door may not lock or unlock properly during self-clean (if equipped).
|
Door Lock Mechanism or Switch Fault | View Details |
| LOC |
Display shows LOC or LOCK and oven controls do not respond; door may be locked on some models.
|
Control Lock or Child Lock Activated | View Details |
| noFL |
Display shows a message indicating no flame or ignition failure; oven does not heat.
|
Gas Ignition Failure | View Details |
| PF |
Display shows PF or flashes and oven clock resets after a power interruption.
|
Power Failure Indication | View Details |
| SAb |
Display shows SAb or SABBATH and oven controls are limited; some functions do not respond.
|
Sabbath Mode Activated | View Details |
| – |
Buttons on the control panel do not respond or respond intermittently.
|
Keypad or Touch Control Failure | View Details |
| – |
Clock and timer work, but oven will not start when a temperature is selected.
|
Control Logic or Safety Interlock Issue | View Details |
| – |
Control panel is completely dead; no display, no response from buttons.
|
No Power to Control or Failed EOC | View Details |
| – |
Convection fan does not run in convection mode; baking is uneven.
|
Convection Fan Circuit Failure | View Details |
| – |
Electric BlueStar oven (if equipped) does not heat; elements remain cold.
|
Heating Element or Power Supply Failure | View Details |
| – |
Excessive vibration or humming noise from oven during convection operation.
|
Unbalanced Convection Fan or Loose Mounts | View Details |
| – |
Food burns on the top while the bottom remains undercooked.
|
Uneven Heating or Broiler Overuse | View Details |
| – |
Food undercooked or takes much longer than recipe times, even though oven indicates it is at temperature.
|
Low Actual Oven Temperature | View Details |
| – |
Gas oven will not light at all; no glow from igniter and no flame.
|
No Ignition Power or Open Ignition Circuit | View Details |
| – |
Oven door will not close fully; heat escapes around the edges.
|
Door Hinge or Gasket Misalignment | View Details |
| – |
Oven door will not open after a high-heat or self-clean cycle.
|
Door Lock Mechanism Stuck | View Details |
| – |
Oven exterior surfaces (control panel, knobs, or door) become excessively hot to the touch.
|
Cooling Airflow or Door Seal Problem | View Details |
| – |
Oven glass door fogs excessively or moisture drips from the door during or after cooking.
|
Condensation and Door Seal Issue | View Details |
| – |
Oven light stays on constantly, even when the door is closed and oven is off.
|
Stuck Door Switch or Light Relay | View Details |
| – |
Oven light will not turn on, but oven heats normally.
|
Oven Cavity Light Circuit Failure | View Details |
| – |
Oven makes loud booming or popping noises when the burner lights.
|
Delayed Ignition or Burner Flashback | View Details |
| – |
Oven makes rattling, buzzing, or grinding noises during operation.
|
Cooling Fan or Convection Fan Noise | View Details |
| – |
Oven produces soot, yellow flames, or leaves black residue on cookware.
|
Improper Combustion or Incorrect Gas Pressure | View Details |
| – |
Oven takes excessively long to preheat or never reaches set temperature.
|
Weak Igniter or Heat Loss | View Details |
| – |
Oven temperature is consistently too hot or too cold compared to a separate oven thermometer.
|
Temperature Calibration or Sensor Drift | View Details |
| – |
Oven trips the circuit breaker when turned on.
|
Electrical Short or Ground Fault | View Details |
| – |
Oven will not heat in bake mode, but broiler may still work.
|
Bake Igniter or Bake Burner Failure | View Details |
| – |
Oven will not heat in broil mode, but bake works normally.
|
Broil Igniter or Broil Burner Failure | View Details |
| – |
Strong burning plastic or electrical smell when oven is in use.
|
Overheating Wiring or Component Failure | View Details |
| – |
Strong gas smell when attempting to light the oven or during operation.
|
Gas Leak or Incomplete Ignition | View Details |
No matching codes found
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