Proline

Proline Ovens Error Codes

Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.

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F01
Oven will not heat at all in any mode, display and lights work normally
Main Oven Heating Circuit Failure
F02
Oven overheats, food burns quickly, or temperature runs much higher than set; sometimes error F02 appears and oven shuts off
Temperature Sensor / Thermostat Failure
F03
Oven does not reach set temperature, long preheat times, or F03 error appears during heating
Temperature Sensing Circuit Open or Out of Range
F04
Fan oven mode not working, no hot air circulation, F04 displayed when selecting fan-assisted cooking
Convection Fan Motor or Fan Element Failure
F05
Grill function not working, top elements do not glow red, F05 error appears when grill is selected
Grill Heating Circuit Failure
F06
Oven display and lights work but no heating in any mode, sometimes accompanied by a clicking sound, F06 shown
Power Relay / Triac Failure on Main Control Board
F07
Oven cuts out during use, display may go blank then show F07 when it restarts
Overheat Safety Thermostat Tripped or Open
F08
Display shows F08 and oven will not start any cooking function
Door Lock / Door Switch Fault (Pyrolytic or Safety Lock Models)
F09
Oven beeps and shows F09, some buttons may not respond or respond erratically
Touch Control Panel / Keypad Error
F10
Clock cannot be set or resets randomly, oven will not start and F10 is displayed
Electronic Clock / Timer Failure
F11
Oven display shows F11 and beeps continuously, cooking functions disabled
Internal Communication Error Between Control Boards
F12
Oven shows F12 and does not respond to temperature changes or mode selection
Function Selector Switch / Mode Encoder Fault
F13
Interior light and fan may work but heating stops shortly after starting, F13 displayed
Thermal Fuse / High-Limit Cut-Out Open
F14
Oven display very dim, flickering, or blank while buttons still click, F14 may appear intermittently
Display Power Supply / Backlight Failure
F15
Cooling fan runs continuously even when oven is off, or F15 error appears after cooking
Cooling Fan Control Fault
F16
Oven trips the household circuit breaker or RCD when heating starts, F16 may be logged or displayed
Earth Leakage / Short Circuit in Heating Circuit
F17
Oven door will not unlock after self-clean (pyrolytic) cycle, F17 displayed
Pyrolytic Door Lock Fault
F18
Oven interior light not working, F18 error may appear on some models when light circuit is open
Oven Lamp Circuit Fault
F19
Oven time and settings reset after every power cycle, F19 may be logged
Non-Volatile Memory / Backup Supply Failure
F20
Oven beeps and shows F20 when attempting to start, fan may run briefly then stop
Mode / Temperature Configuration Error
Symptom
Clicking noise from control area but oven does not heat
Relay Operating Without Power to Elements
Symptom
Condensation forming between door glass panes
Door Glass Seal / Ventilation Issue
Symptom
Control knobs become very hot to touch during normal oven use
Insufficient Control Panel Cooling
Symptom
Grill element glows only on one side or heats unevenly
Partial Grill Element Failure
Symptom
Oven cooling fan continues running for a very long time after cooking, but eventually stops
Extended Cool-Down Due to High Cavity Temperature
Symptom
Oven display and controls dead, no lights or response, but mains supply to unit is present
Main Power Supply Failure Inside Oven
Symptom
Oven door glass gets extremely hot to touch during normal baking
Door Insulation / Inner Glass Seal Failure
Symptom
Oven door not closing properly, heat escaping around edges, uneven cooking
Door Hinge or Seal Failure
Symptom
Oven emits burning smell or smoke during normal cooking (not first use or after spill)
Overheating Component or Wiring
Symptom
Oven enamel or interior surfaces cracking or flaking
Cavity Coating Degradation
Symptom
Oven fan very noisy, rattling or grinding sound during operation
Convection Fan Motor Bearing Wear
Symptom
Oven heats but fan does not run in fan-assisted modes, resulting in uneven cooking
Convection Fan Motor Not Running
Symptom
Oven heats but temperature is inaccurate, food undercooked or overcooked compared to set temperature
Temperature Calibration / Sensor Drift
Symptom
Oven interior light stays on all the time, even when door is closed and oven is off
Stuck Door Switch or Lamp Relay
Symptom
Oven light works but no heating or fan operation in any mode
Function Selector Switch Failure
Symptom
Oven makes loud popping or banging noises when heating up or cooling down
Thermal Expansion Noise
Symptom
Oven not heating in conventional bake mode but grill and fan functions still work
Lower / Main Bake Element Failure
Symptom
Oven temperature fluctuates widely during cooking, large swings above and below set point
Thermostat Control Instability
Symptom
Oven timer works but heating only occurs when the timer is set to manual or a specific position
Mechanical Timer / Auto Function Mis-set or Faulty
Symptom
Oven trips RCD or fuse immediately when door is opened or closed
Door Light Circuit Short to Earth
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