Use these guides to understand common display codes and decide what’s safe to check before booking service.
For professional repair, see Stove 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 stove / range 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 Stove / Range Error Codes
Samsung appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E08 | The oven section of the range is not heating or not reaching temperature while the cooktop may still appear normal. | Confirm bake or broil is selected on the range display. Reset the breaker once. On Flex Duo models, confirm the divider is seated if your manual requires it for single-oven mode. | Fixer can separate oven-section faults from shared control issues and diagnose elements, sensors, relays, and wiring on electric ranges. |
| E-OA | The range oven may be reporting an over-temperature condition that shut down heat on the oven side. | Turn the oven off and let it cool. Do not continue baking if the range exterior feels hotter than usual or heat cycles seem uncontrolled. | Fixer can trace oven sensor feedback, relay output, and control logic on the combined electric range. |
| E27 / E28 | A temperature sensor on the oven section is not reporting a stable reading to the range control. | Allow the oven to cool. Reset the breaker once. Make sure nothing inside the oven cavity is touching the sensor area. | Fixer can diagnose sensor circuits, connectors, and control inputs on the oven portion of electric Samsung ranges. |
| SE | The range touch panel or keypad is not responding reliably, which can affect both oven and surface settings. | Wipe the display clean and dry. Power cycle at the breaker once. Avoid using stuck or unresponsive keys. | Fixer can diagnose touch-panel, ribbon-cable, and main-control faults on electric range displays. |
| LE | The range detected low or unstable supply voltage, which can interrupt oven or cooktop functions. | Reset the breaker once. If other kitchen circuits flicker or trip, stop using the range until it is checked. | Fixer can inspect range terminal connections and control power paths. We do not perform electrical panel work inside your home. |
| E54 | A control-board or relay fault on the range may limit oven heat, surface zones, or display response. | Reset the breaker once and note whether the fault appears on the oven, cooktop, or both sections. | Fixer can test range control output, relays, and harnesses before boards or elements are replaced. |
| E-55 | Communication between the range display and main control board is interrupted. | Power cycle at the breaker once. Do not remove the control panel or probe internal connections. | Fixer can diagnose user-interface and main-board communication on electric Samsung ranges. |
| E-OE | The oven door lock on the range did not engage or release as expected, often after self-clean or a high-heat cycle. | Let the oven cool. Cancel self-clean if active and do not force the door. Review your manual for lock release steps. | Fixer can diagnose lock motors, latch switches, and control signals on the oven section of electric ranges. |
| Surface zone not heating | A cooktop burner or radiant zone on the range does not heat while the display shows it is on — separate from oven-only codes. | Try another zone at the same power level. On induction models, use flat induction-ready cookware centered on the zone. | Fixer can diagnose surface elements, switches, and wiring on electric ranges. We do not service gas burners or gas supply. |
Whirlpool Stove / Range Error Codes
Whirlpool appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F1 / E0 | A range control-board or electronic control fault was detected affecting oven, surface, or timer functions. | Power off at the breaker for two minutes, then restore once. Note whether the fault appears on the oven, cooktop, or both. | Fixer can diagnose control boards, wiring, and relay outputs on electric Whirlpool ranges before boards are replaced unnecessarily. |
| F2 / E0 | The oven section may be reporting an over-temperature condition that shut down heat on the range. | Turn the oven off and let it cool. Do not continue baking if the range exterior feels hotter than usual. | Fixer can trace oven sensor feedback, relay output, and shared control logic on electric ranges. |
| F3 / E0 | An oven temperature sensor on the range is not reporting a stable reading to the shared control. | Allow the oven to cool. Make sure nothing inside the oven cavity is touching the sensor area. | Fixer can diagnose sensor circuits, connectors, and control inputs on the oven portion of electric ranges. |
| F5 / E1 | The oven door latch or lock on the range did not engage or release as expected. | Let the oven cool. Cancel self-clean if active and do not force the door. Review your manual for lock release steps. | Fixer can diagnose lock motors, latch switches, and control signals on the oven section of electric ranges. |
| F9 / E0 | A door lock, self-clean interlock, or heating safety fault on the range oven section is blocking normal operation. | Allow the oven to cool if it was recently used. Do not force the door open after a high-heat cycle. | If the lock will not release or codes return, Fixer can test lock assemblies and control interlocks on electric ranges. |
| Surface element not heating | A cooktop burner or radiant zone on the range does not heat while the display shows it is on. | Try another zone at the same setting. Reset power once and confirm the correct zone is selected. | Fixer can diagnose surface elements, switches, and wiring on electric ranges. We do not service gas burners or gas supply. |
| Range control / display fault | The shared range display or control panel reported a communication or logic fault affecting oven and surface settings. | Reset the breaker once. Note whether the display is blank, frozen, or unresponsive to oven and surface buttons. | Fixer can diagnose user-interface boards, main control, harnesses, and relay output on electric Whirlpool ranges. |
Bosch Stove / Range Error Codes
Bosch appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E or F | The range is reporting a model-specific electronic fault that may affect the oven, surface zones, or shared display. Exact codes vary by model. | Note the full code shown on the display. Reset the breaker once and note whether the fault appears on the oven, cooktop, or both. | Fixer can diagnose sensors, keypads, relays, wiring, and control boards on electric Bosch ranges before parts are replaced unnecessarily. |
| E011 / E012 | A shared range control or communication fault was detected affecting oven, surface, or timer functions. | Reset the breaker once, wait 60 seconds, then restore power. Note whether the fault appears on the oven, cooktop, or both. | Fixer can diagnose control boards, wiring, and relay outputs on electric Bosch ranges before boards are replaced unnecessarily. |
| E014 | An oven temperature sensor on the range is not reporting a stable reading to the shared control. | Allow the oven to cool. Make sure nothing inside the oven cavity is touching the sensor area. | Fixer can diagnose sensor circuits, connectors, and control inputs on the oven portion of electric ranges. |
| E115 | The oven door latch or lock on the range did not engage or release as expected. | Let the oven cool. Cancel self-clean if active and do not force the door. Review your manual for lock release steps. | If the lock will not release or codes return, Fixer can test lock assemblies and control interlocks on electric ranges. |
| E305 | A surface zone or cooktop control fault was detected on the range — one or more radiant or induction zones may not respond. | Try another zone at the same setting. For induction zones, confirm compatible cookware is centred. Reset the breaker once. | Fixer can diagnose surface zone elements, inverters, relays, wiring, and shared control logic on electric ranges. |
| ER1 / ER2 / ER4 | A communication or control fault was detected between range modules or display boards on some Bosch 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. |
| E9000 / E9010 / U400 / E9011 | A supply-voltage or power-quality style fault was detected on the shared range control that can affect oven and surface operation. | Stop using the range if the breaker trips or lights flicker. Reset the breaker once only. | Fixer can diagnose appliance terminal connections, power input, and control-board power circuits. We do not perform electrical panel work. |
| Surface element / induction zone | A cooktop burner, radiant zone, or induction zone on the range does not heat while the display shows it is on. | Try another zone at the same setting. Confirm induction-compatible cookware is centred if applicable. Reset power once. | Fixer can diagnose surface elements, inverters, switches, and wiring on electric ranges. We do not service gas burners or gas supply. |
| Door lock / range control | The oven door lock, self-clean interlock, or shared range control reported a fault affecting oven or surface settings. | Allow the oven to cool if it was recently used. Do not force the door open. Reset the breaker once if the display is frozen. | Fixer can test lock assemblies, latch switches, user-interface boards, and shared control logic on electric Bosch ranges. |
GE Stove / Range Error Codes
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F0 / F1 | A range control-board or electronic control fault was detected affecting oven, surface, or timer functions. | Power off at the breaker for two minutes, then restore once. Note whether the fault appears on the oven, cooktop, or both. | Fixer can diagnose control boards, wiring, and relay outputs on electric GE ranges before boards are replaced unnecessarily. |
| F2 | The oven section may be reporting an over-temperature condition that shut down heat on the range. | Turn the oven off and let it cool. Do not continue baking if the range exterior feels hotter than usual. | Fixer can trace oven sensor feedback, relay output, and shared control logic on electric ranges. |
| F3 | An oven temperature sensor on the range is not reporting a stable reading to the shared control. | Allow the oven to cool. Make sure nothing inside the oven cavity is touching the sensor area. | Fixer can diagnose sensor circuits, connectors, and control inputs on the oven portion of electric ranges. |
| F7 | A cooling fan or airflow fault on the range oven section may affect control temperature or 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 ranges. |
| F9 | A door lock, self-clean interlock, or heating safety fault on the range oven section is blocking normal operation. | Allow the oven to cool if it was recently used. Do not force the door open after a high-heat cycle. | If the lock will not release or codes return, Fixer can test lock assemblies and control interlocks on electric ranges. |
| LOC / control lock | Child lock or control lock on the range is active, limiting oven or surface keypad input. | Review your manual for how to clear control lock on your range model. Power cycle once if the display is frozen. | If the lock will not clear, Fixer can diagnose keypad, user interface, and shared control-board communication. |
| Surface element not heating | A cooktop burner or radiant zone on the range does not heat while the display shows it is on. | Try another zone at the same setting. Reset power once and confirm the correct zone is selected. | Fixer can diagnose surface elements, switches, and wiring on electric ranges. We do not service gas burners or gas supply. |
| Range display / control fault | The shared range display or control panel reported a communication or logic fault affecting oven and surface settings. | Reset the breaker once. Note whether the display is blank, frozen, or unresponsive to oven and surface buttons. | Fixer can diagnose user-interface boards, main control, harnesses, and relay output on electric GE ranges. |
Frigidaire Stove / Range Error Codes
Frigidaire appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| F1 / control fault | A shared range control or touch-panel fault was detected affecting oven, surface, or timer functions. | Reset the breaker once, wait 60 seconds, then restore power. Wipe the control panel dry. | Fixer can diagnose touch controls, relays, wiring, and control-board communication on electric ranges before boards are replaced. |
| F10 / runaway heat or over-temperature | The oven section may be reporting a runaway heat or over-temperature condition that shut down heat on the range. | Turn the oven off and let it cool. Do not continue baking if the range exterior feels hotter than usual. | Fixer can trace oven sensor feedback, relay output, and shared control logic on electric ranges. |
| F13 / control memory or board fault | A control-board or memory fault was detected on the shared range control that can affect oven and surface settings. | Power off at the breaker for two minutes, then restore once. Note whether the fault appears on the oven, cooktop, or both. | Fixer can diagnose control boards, wiring, and relay outputs on electric Frigidaire ranges before expensive boards are ordered. |
| F30 / F31 | An oven temperature sensor on the range is not reporting a stable reading to the shared control. | Allow the oven to cool. Make sure nothing inside the oven cavity is touching the sensor area. | Fixer can diagnose sensor circuits, connectors, and control inputs on the oven portion of electric ranges. |
| F40 / F41 | A cooktop lockout or surface control fault is limiting zone changes or radiant element operation on the range. | Review your manual for control lock instructions. Do not force controls or bypass the lock. | Fixer can diagnose touch panels, lock control circuits, and control-board inputs on the surface section of electric ranges. |
| F90 / F91 / F92 / F93 / F94 | The oven door latch or lock on the range did not engage, release, or confirm as expected during bake or self-clean. | Let the oven cool. Cancel self-clean if active and do not force the door. Review your manual for lock release steps. | If the lock will not release or codes return, Fixer can test lock assemblies, latch switches, and control interlocks on electric ranges. |
| LOC / control lock | Child lock or control lock on the range is active, limiting oven or surface keypad input. | Review your manual for how to clear control lock on your range model. Power cycle once if the display is frozen. | If the lock will not clear, Fixer can diagnose keypad, user interface, and shared control-board communication. |
| Surface element not heating | A cooktop burner or radiant zone on the range does not heat while the display shows it is on. | Try another zone at the same setting. Reset the breaker once and confirm the correct zone is selected. | Fixer can diagnose surface elements, switches, and wiring on electric ranges. We do not service gas burners or gas supply. |
Thermador Stove / Range Error Codes
Thermador appliance repair in Ottawa
| Error Code | What It Usually Means | Safe Homeowner Check | When to Call Fixer |
|---|---|---|---|
| E or F | The range is reporting a model-specific electronic fault affecting the oven, surface, or display. Exact meanings vary by Thermador range series. | Record the full code and whether it appears on the oven display, surface panel, or both. Reset the breaker once if safe. | Fixer can diagnose electric oven and electric/induction surface circuits, wiring, and control boards — no gas burner or gas valve service. |
| E011 / E012 | A control-board or module communication fault was detected that can affect oven heating, convection, or connected display functions. | Power off at the breaker for two minutes, then restore once. Avoid self-clean while a control code is active. | Fixer can trace oven control boards, wiring harnesses, and relay outputs on electric oven sections of Thermador ranges. |
| E014 | An oven temperature sensor or probe circuit is not reporting a stable reading on the electric oven section. | Allow the oven to cool and confirm nothing inside the cavity is pressing against the sensor. | Fixer can test sensor circuits and control-board inputs on electric oven functions — not gas burner systems. |
| E115 | A door lock, latch, or oven safety interlock fault was detected on the electric oven section. | Let the oven cool completely. Do not force the door during self-clean or lock cycles. | Fixer can diagnose lock motors, latch switches, and control interlocks on electric oven sections. |
| E230 | A communication fault was detected between range control modules that manage oven and display functions. | Reset power once and note whether the oven display, surface panel, or both are affected. | Fixer can diagnose control communication and wiring on electric oven and connected display systems. |
| E9000 / E9010 / U400 / E9011 | A supply, configuration, or communication fault was detected on the electric or induction surface control electronics. | Reset the breaker once and test one electric or induction zone with compatible cookware only. Do not use extension cords. | Fixer can diagnose surface control communication, wiring, and board inputs — electric and induction zones only. |
| Surface element / induction zone | One or more electric elements or induction zones are not energizing, detecting cookware, or holding the selected heat level. | For induction, confirm compatible flat-bottom cookware is centered. For electric elements, check that the coil or radiant zone is seated properly. | Fixer can test elements, induction modules, relays, wiring, and control-board zone output. Gas burner service is not offered. |
| Door lock / range control | The range oven door lock or main control interlock is not completing the sequence required for bake, broil, or self-clean. | Cancel active cleaning cycles and allow the oven to cool. Review manual lock-release steps before forcing the door. | Fixer can test lock assemblies, latch switches, and control signals on electric oven sections of Thermador ranges. |
| Range display / control fault | The range display is blank, frozen, flashing all segments, or not accepting touch input — often tied to control or communication issues. | Reset the breaker once and wait a full minute. Wipe the control panel dry and note whether oven and surface displays behave differently. | Fixer can diagnose touch panels, control boards, wiring harnesses, and power input on electric and induction range controls. |
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 stove / range error codes in Ottawa?
Yes — we service stove / range 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 Stove / Range service in Ottawa?
If your stove / range keeps showing an error code, call Fixer for diagnosis and repair.