Use these guides to understand common display codes and decide what’s safe to check before booking service.
For professional repair, see Oven repair in Ottawa or Induction range repair in Ottawa.
Safety notice
Safety: Do not attempt live electrical testing, bypass safety switches, or open sealed refrigeration systems. If you are unsure, call a professional.
Safe homeowner checks
- Power cycle the appliance (turn off/unplug for 60 seconds, then restart).
- Confirm the breaker is fully on (some appliances use two linked breakers).
- Check for obvious blockages (filters, drain hose kinks, lint buildup) where applicable.
- If the code returns, take a photo of the display and note when it appears (start, mid-cycle, heating, draining) — it helps diagnose oven issues faster.
Stop DIY and call a technician if…
- You smell burning, see smoke, or notice sparking.
- There is active leaking or water near electrical components.
- The appliance is overheating or repeatedly trips the breaker.
- The error code returns immediately after basic checks or the unit will not run safely.
Error Codes by Brand
Samsung Oven Error Codes
Samsung appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E08 | The oven is not heating or is not reaching the expected temperature during bake or broil. | Confirm bake or broil mode is selected — not warming or timer-only. Power off at the breaker for two minutes, then restore once. Do not use self-clean as a test cycle. | If heat does not return, Fixer can diagnose bake and broil elements, the temperature sensor, fuses, relays, wiring, and control-board output on this electric oven. |
| E-OA | The oven may be reading an over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not keep using the oven if heat seems uncontrolled or the exterior feels unusually hot. | Fixer can trace sensor feedback, relay operation, stuck control output, and wiring before the oven is used again. |
| E27 / E28 | A temperature sensor or sensor circuit is reporting a reading outside the range the control expects. | Allow the oven to cool. Reset the breaker once. Make sure the sensor area inside the cavity is not blocked by cookware or a probe left in place. | Fixer can diagnose the sensor circuit, connector condition, wiring harness, and control-board input on electric ovens. |
| SE | The touch keys or control panel are not sending reliable signals to the main board. | Wipe the panel clean and dry. Power off at the breaker for one minute, then restore once. Avoid pressing multiple keys if the display is unresponsive. | Fixer can diagnose keypad or touch-panel faults, ribbon connections, and control-board communication. |
| LE | A low-voltage or unstable power condition was detected, which can interrupt oven operation. | Reset the breaker once. If kitchen lights flicker or the breaker trips again, stop using the oven until it is checked. | Fixer can inspect terminal connections, control power input, and related wiring. We do not perform electrical panel work inside your home. |
| E54 | An electronic control-board or internal relay fault was detected that can affect heating or display functions. | Power off at the breaker for two minutes, then restore once. Note whether the code appears at startup or during a heat cycle. | Fixer can test control-board output, relays, and wiring harnesses before an expensive board is ordered. |
| E-55 | Communication between the touch panel and the main control board is interrupted. | Reset the breaker once and avoid pressing keys that feel stuck or unresponsive. Do not remove the control panel. | Fixer can diagnose the user-interface board, keypad, ribbon cable, and main control on electric Samsung ovens. |
| cE-56 | An internal control communication fault was detected between boards inside the oven. | Power cycle at the breaker once. If the display is blank or frozen, leave the oven off until service is booked. | Fixer can trace board-to-board communication, harness connections, and control logic on electric ovens. |
| E-OE | The oven door lock or self-clean lock did not reach the position the control expects. | Let the oven cool completely. Cancel self-clean if it is active and do not force the door open. Check your manual for lock release steps. | Fixer can diagnose the lock motor, latch switches, wiring, and control-board signals on electric ovens. |
Whirlpool Oven Error Codes
Whirlpool appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F1 / E0 | A control-board or electronic control fault was detected that can stop bake, broil, or display functions. | Power off at the breaker for two minutes, then restore once. Avoid running self-clean while a control code is active. | Fixer can diagnose control boards, wiring, and relay outputs on electric Whirlpool ovens before expensive boards are replaced. |
| F2 / E0 | The oven may be reading an over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not keep using the oven if heat seems uncontrolled. | Fixer can trace sensor feedback, relay operation, and control logic on electric ovens. |
| F3 / E0 | An oven temperature sensor or probe circuit is not reporting a stable reading to the control board. | Allow the oven to cool. Make sure the sensor area inside the cavity is not blocked by cookware or touching the wall. | Fixer can diagnose sensor circuits, connectors, and control-board inputs on electric ovens — no gas supply work. |
| F5 / E1 | The oven door latch or lock did not reach the position the control expects. | Let the oven cool completely. Cancel self-clean if active and do not force the door open. | Fixer can diagnose lock motors, latch switches, wiring, and control signals on electric ovens. |
| F9 / E0 | A door lock, self-clean interlock, or heating safety fault was detected that can block heating or cleaning cycles. | Allow the oven to cool if it was recently used. Review your manual for lock release steps. Do not force the door. | If the door stays locked or the code returns, Fixer can test lock assemblies and control interlocks safely. |
| F8 / E0 | A cooling fan or airflow fault was detected that may affect control board temperature or oven cooling after high-heat use. | Allow the oven to cool and confirm vents are not blocked. Reset the breaker once. | Fixer can diagnose cooling fan circuits, wiring, and control feedback on electric ovens. |
| Bake / broil no-heat group | The oven powers on but does not heat in bake or broil, often related to elements, relays, fuses, or control output. | Confirm bake or broil is selected — not warming or timer-only mode. Power cycle once. Do not use self-clean to try to force heat. | No-heat complaints on electric Whirlpool ovens need element, fuse, relay, and wiring diagnosis before parts are replaced. |
Bosch Oven Error Codes
Bosch appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E or F | The oven is reporting a model-specific electronic fault. Exact E- or F-code meanings vary by Bosch oven model. | Note the full code shown on the display. Reset the breaker once if safe, then avoid repeated power cycling. | Fixer can diagnose sensors, keypads, relays, wiring, and control boards on electric Bosch ovens before parts are replaced unnecessarily. |
| E011 / E012 | A control-board or electronic control communication fault was detected that can stop bake, broil, or display functions. | Power off at the breaker for two minutes, then restore once. Avoid running self-clean while a control code is active. | Fixer can diagnose control boards, wiring, and relay outputs on electric Bosch ovens before expensive boards are replaced. |
| E014 | An oven temperature sensor or probe circuit is not reporting a stable reading to the control board. | Allow the oven to cool. Make sure the sensor area inside the cavity is not blocked by cookware or touching the wall. | Fixer can diagnose sensor circuits, connectors, and control-board inputs on electric ovens — no gas supply work. |
| E025 | The oven door latch or lock did not reach the position the control expects, or a self-clean interlock fault was detected. | Let the oven cool completely. Cancel self-clean if active and do not force the door open. | If the door stays locked or the code returns, Fixer can test lock assemblies and control interlocks safely. |
| E030 | A cooling fan or airflow fault was detected that may affect control board temperature or oven cooling after high-heat use. | Allow the oven to cool and confirm vents are not blocked. Reset the breaker once. | Fixer can diagnose cooling fan circuits, wiring, and control feedback on electric ovens. |
| E100 | The oven may be reading a runaway heat or over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not keep using the oven if heat seems uncontrolled. | Fixer can trace sensor feedback, relay operation, and control logic on electric ovens. |
| E111 | A stuck key or keypad fault was detected on the oven control panel. | Wipe the panel dry and press each button once to release any stuck keys. Reset power once at the breaker. | If E111 returns on a dry panel, Fixer can diagnose touch panels, control inputs, and board communication. |
| E115 | A door lock, latch, or heating safety fault was detected that can block heating or cleaning cycles. | Allow the oven to cool if it was recently used. Review your manual for lock release steps. Do not force the door. | Fixer can diagnose lock motors, latch switches, wiring, and control signals on electric ovens. |
| E230 | A control logic or communication fault was detected between oven control modules. | Power off at the breaker for two minutes, then restore once. Note whether the display is blank or frozen. | Fixer can diagnose control communication, wiring harnesses, and board inputs. |
| F32 / F41 / F43 | A heating, safety interlock, or control output fault was detected on models that display F-series oven codes. | Turn the oven off and let it cool. Do not continue using the oven if heat seems uncontrolled. | Fixer can diagnose heating circuits, safety interlocks, relays, wiring, and control-board output on electric ovens. |
GE Oven Error Codes
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F0 / F1 | A control-board or electronic control fault was detected that can stop bake, broil, or display functions. | Power off at the breaker for two minutes, then restore once. Avoid running self-clean while a control code is active. | Fixer can diagnose control boards, wiring, and relay outputs on electric GE ovens before expensive boards are replaced. |
| F2 | The oven may be reading an over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not keep using the oven if heat seems uncontrolled. | Fixer can trace sensor feedback, relay operation, and control logic on electric ovens. |
| F3 | An oven temperature sensor or probe circuit is not reporting a stable reading to the control board. | Allow the oven to cool. Make sure the sensor area inside the cavity is not blocked by cookware or touching the wall. | Fixer can diagnose sensor circuits, connectors, and control-board inputs on electric ovens — no gas supply work. |
| F4 | A shorted or out-of-range oven sensor reading was detected on models that use F4 for sensor faults. | Allow the oven to cool completely. Confirm nothing inside the cavity is pressing against the sensor. | Fixer can test sensor circuits and control-board inputs on electric ovens before sensors are replaced unnecessarily. |
| F7 | A cooling fan or airflow fault was detected that may affect control board temperature or oven cooling after high-heat use. | Allow the oven to cool and confirm vents are not blocked. Reset the breaker once. | Fixer can diagnose cooling fan circuits, wiring, and control feedback on electric ovens. |
| F9 | A door lock, self-clean interlock, or heating safety fault was detected that can block heating or cleaning cycles. | Allow the oven to cool if it was recently used. Review your manual for lock release steps. Do not force the door. | If the door stays locked or the code returns, Fixer can test lock assemblies and control interlocks safely. |
| LOC / control lock | Child lock or control lock is active, limiting keypad input or preventing accidental cycle changes. | Review your manual for how to clear control lock. Hold the lock button combination shown on the display if applicable. | If the lock will not clear or the display stays unresponsive, Fixer can diagnose keypad, user interface, and control-board communication. |
| Bake / broil no-heat group | The oven powers on but does not heat in bake or broil, often related to elements, relays, fuses, or control output. | Confirm bake or broil is selected — not warming or timer-only mode. Power cycle once. Do not use self-clean to try to force heat. | No-heat complaints on electric GE ovens need element, fuse, relay, and wiring diagnosis before parts are replaced. |
Frigidaire Oven Error Codes
Frigidaire appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F10 | The oven may be reading a runaway heat or over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not keep using the oven if heat seems uncontrolled. | Fixer can trace sensor feedback, relay operation, and control logic on electric ovens. |
| F11 | A stuck key or keypad fault was detected on the oven control panel. | Wipe the panel dry and press each button once to release any stuck keys. Reset power once at the breaker. | If F11 returns on a dry panel, Fixer can diagnose touch panels, control inputs, and board communication. |
| F12 | A keypad or user-interface fault was detected that can limit bake, broil, or timer input on the oven control. | Wipe the panel clean and dry. Reset power once and avoid pressing keys that feel stuck. | Fixer can diagnose keypad circuits, control inputs, and board communication before the panel is replaced. |
| F13 | A control-board or electronic control fault was detected that can stop bake, broil, or display functions. | Power off at the breaker for two minutes, then restore once. Avoid running self-clean while a control code is active. | Fixer can diagnose control boards, wiring, and relay outputs on electric Frigidaire ovens before expensive boards are replaced. |
| F14 / F15 | A control communication or EEPROM fault was detected between oven control modules. | Power off at the breaker for two minutes, then restore once. Note whether the display is blank or frozen. | Fixer can diagnose control communication, wiring harnesses, and board inputs on electric ovens. |
| F3 / F20 / F26 | A communication fault between oven control modules or display boards was detected on some Frigidaire models. | Reset the breaker once and avoid repeated power cycling. Note whether the display is blank, frozen, or unresponsive. | Fixer can diagnose user-interface boards, main control, wiring harnesses, and module communication. |
| F30 / F31 | An oven temperature sensor or probe circuit is not reporting a stable reading to the control board. | Allow the oven to cool. Make sure the sensor area inside the cavity is not blocked by cookware or touching the wall. | Fixer can diagnose sensor circuits, connectors, and control-board inputs on electric ovens — no gas supply work. |
| F90 / F91 / F92 / F93 / F94 | The oven door latch or lock did not reach the position the control expects, or a self-clean or heating safety interlock fault was detected. | Let the oven cool completely. Cancel self-clean if active and do not force the door open. | If the door stays locked or the code returns, Fixer can test lock assemblies, latch switches, wiring, and control interlocks safely. |
| LOC / control lock | Child lock or control lock is active, limiting keypad input or preventing accidental cycle changes. | Review your manual for how to clear control lock. Hold the lock button combination shown on the display if applicable. | If the lock will not clear or the display stays unresponsive, Fixer can diagnose keypad, user interface, and control-board communication. |
Thermador Oven Error Codes
Thermador appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E or F | The oven is reporting a model-specific electronic fault. Exact E- or F-code meanings vary by Thermador oven series and control generation. | Record the full code shown on the display. Reset the breaker once if safe, then avoid repeated power cycling during self-clean or high-heat use. | Fixer can diagnose sensors, touch controls, relays, wiring, and control boards on electric Thermador ovens before premium parts are replaced unnecessarily. |
| E011 / E012 | A control-board or electronic module communication fault was detected that can interrupt bake, broil, convection, or display functions. | Power off at the breaker for two minutes, then restore once. Do not run self-clean while a control code is active. | Fixer can trace control boards, wiring harnesses, and relay outputs on electric wall ovens. |
| E014 | An oven temperature sensor or probe circuit is not reporting a stable reading to the control board. | Allow the oven to cool. Confirm the cavity sensor is not blocked by cookware or touching the oven wall. | Fixer can test sensor circuits, connectors, and control-board inputs on electric ovens — no gas supply or burner work. |
| E025 | The oven door latch or lock did not reach the position the control expects, or a self-clean interlock fault was detected. | Let the oven cool completely. Cancel self-clean if active and do not force the door open while locked. | If the door stays locked or the code returns, Fixer can test lock assemblies and control interlocks safely on electric ovens. |
| E030 | A cooling fan or airflow fault was detected that may affect control-board temperature or oven cooling after convection or high-heat use. | Allow the oven to cool and confirm vents are not blocked. Reset the breaker once. | Fixer can diagnose cooling fan circuits, wiring, and control feedback on electric Thermador ovens. |
| E100 | The oven may be reading a runaway heat or over-temperature condition and has shut down heat to protect the appliance. | Turn the oven off and let it cool completely. Do not continue using the oven if heat seems uncontrolled. | Fixer can trace sensor feedback, relay operation, and control logic on electric ovens. |
| E111 | A stuck key or touch-panel fault was detected on the oven control surface. | Wipe the panel dry and press each control once to release any stuck input. Reset power once at the breaker. | If E111 returns on a dry panel, Fixer can diagnose touch panels, control inputs, and board communication. |
| E115 | A door lock, latch, or heating safety fault was detected that can block heating or cleaning cycles. | Allow the oven to cool if it was recently used. Review your manual for lock release steps. Do not force the door. | Fixer can diagnose lock motors, latch switches, wiring, and control signals on electric ovens. |
| E230 | A control logic or communication fault was detected between oven control modules or connected display electronics. | Power off at the breaker for two minutes, then restore once. Note whether the display is blank, frozen, or alternating codes. | Fixer can diagnose control communication, wiring harnesses, and board inputs on electric wall ovens. |
| F32 / F41 / F43 | A heating, safety interlock, or control output fault was detected on Thermador oven models that display F-series codes. | Turn the oven off and let it cool. Do not continue using the oven if heat seems uncontrolled or relays click repeatedly. | Fixer can diagnose heating circuits, safety interlocks, relays, wiring, and control-board output on electric ovens only. |
Codes vary by model and region. When in doubt, check your model number and manual, or book service for a professional diagnosis.
Related repair services
If the code keeps returning, these service pages are the fastest way to book the right repair.
Brands we repair
Looking for brand-specific help? These links jump to our brand pages.
FAQ
Can I safely reset an error code?
Often you can power-cycle the appliance and check for obvious issues (drain hose, filter, breaker). If the code returns, professional diagnosis is recommended.
Should I keep using the appliance with an error code?
Not always. If you smell burning, see water leaking, or the unit is overheating, stop using it and call a technician.
Do you service oven error codes in Ottawa?
Yes — we service oven issues across Ottawa and surrounding areas. If the code returns after basic checks, book service.
How do I get a faster diagnosis when I call?
If possible, share the exact code, a photo of the display, the brand/model number, and what the appliance was doing when the code appeared (fill, heat, drain, spin).
Need Oven service in Ottawa?
If your oven keeps showing an error code, call Fixer for diagnosis and repair.