---
title: "Cooktop Error Codes — What They Mean | CooktopRepair.center"
description: "Reading the letters and numbers a cooktop shows beside its zones: which are locks and pan prompts, which point to a failed part, and how to match one to your…"
url: "https://cooktoprepair.center/error-codes/"
---

Error codes

# Cooktop error codes, read properly.

A code narrows the search and is also the thing most often read wrong: the same characters mean different things on different brands, and a fair number of the codes people look up are not failures at all — they are modes the appliance was left in.

## Find your code, make by make.

Type the characters exactly as the display shows them, or pick the make. Each code has a page of its own: what it means on that brand, what to check, and what not to do.

### ZLINE cooktop error codes 16 codes

- [ER03 Touch controls and keys Water or a pan is covering the touch controls.](https://cooktoprepair.center/error-codes/zline-fcind-er03/)
- [F1 Boards and communication The display board and a main control board have stopped talking to each other.](https://cooktoprepair.center/error-codes/zline-fcind-f1/)
- [F3 Temperature and overheat sensors The temperature sensor on one coil has failed.](https://cooktoprepair.center/error-codes/zline-fcind-f3/)
- [F4 Temperature and overheat sensors The temperature sensor on a main control board has failed.](https://cooktoprepair.center/error-codes/zline-fcind-f4/)
- [E1 Temperature and overheat sensors The glass under a zone is reading too hot, so the zone has stopped.](https://cooktoprepair.center/error-codes/zline-fcind-e1/)
- [E2 Temperature and overheat sensors The power transistor that drives a coil overheated.](https://cooktoprepair.center/error-codes/zline-fcind-e2/)
- [E3 Induction power and coils The cooktop is seeing supply voltage that is abnormally high.](https://cooktoprepair.center/error-codes/zline-fcind-e3/)
- [E4 Induction power and coils The supply voltage reaching the cooktop is too low.](https://cooktoprepair.center/error-codes/zline-fcind-e4/)
- [E5 Temperature and overheat sensors A temperature sensor in one zone has failed.](https://cooktoprepair.center/error-codes/zline-fcind-e5/)
- [E2/E3 Induction power and coils The RCIND is getting less supply voltage than it needs.](https://cooktoprepair.center/error-codes/zline-rcind-e2-e3/)
- [E4/E5 Temperature and overheat sensors A temperature sensor has failed.](https://cooktoprepair.center/error-codes/zline-rcind-e4-e5/)
- [E6/E9 Cooling fan and downdraft The cooktop is not getting rid of its heat and needs to cool.](https://cooktoprepair.center/error-codes/zline-rcind-e6-e9/)
- [E7/E8 Induction power and coils A temperature sensor or the power transistor has failed.](https://cooktoprepair.center/error-codes/zline-rcind-e7-e8/)
- [F/1 Boards and communication The main power board is not working correctly or the boards have lost contact.](https://cooktoprepair.center/error-codes/zline-sinrt-f1/)
- [F/4 Induction power and coils The power transistor feeding a coil is malfunctioning; stop using the rangetop.](https://cooktoprepair.center/error-codes/zline-sinrt-f4/)
- [E/5 Temperature and overheat sensors The temperature sensor on an induction coil is disconnected or out of place.](https://cooktoprepair.center/error-codes/zline-sinrt-e5/)

[ZLINE cooktop repair](https://cooktoprepair.center/brands/zline/)

### JennAir cooktop error codes 15 codes

- [E2 Temperature and overheat sensors The electronics inside the cooktop have become too hot.](https://cooktoprepair.center/error-codes/jennair-e2/)
- [F0 Touch controls and keys Something is pressing on the touch control panel.](https://cooktoprepair.center/error-codes/jennair-f0/)
- [F0E1 Mode, not a failure The zone does not recognize the pan as one it can heat.](https://cooktoprepair.center/error-codes/jennair-f0e1/)
- [F1E0 Touch controls and keys One or more touch keys read as permanently pressed.](https://cooktoprepair.center/error-codes/jennair-f1e0/)
- [F2 Temperature and overheat sensors The cooking area is still too hot to restart.](https://cooktoprepair.center/error-codes/jennair-f2/)
- [F2E1 Touch controls and keys Build-up on the keys is getting in the way of the touch controls.](https://cooktoprepair.center/error-codes/jennair-f2e1/)
- [F4 Touch controls and keys A pan is too close to the control panel.](https://cooktoprepair.center/error-codes/jennair-f4/)
- [F8 Mode, not a failure A cooking area ran so long that the automatic shutoff turned it off.](https://cooktoprepair.center/error-codes/jennair-f8/)
- [F21 Temperature and overheat sensors The cooktop may be overheating.](https://cooktoprepair.center/error-codes/jennair-f21/)
- [F25 Boards and communication Power reaching the cooktop is not right.](https://cooktoprepair.center/error-codes/jennair-f25/)
- [F36 Temperature and overheat sensors A temperature sensor on an induction coil is reporting a problem.](https://cooktoprepair.center/error-codes/jennair-f36/)
- [F40 Boards and communication The touchpad, the power control board or the wiring between them has a problem.](https://cooktoprepair.center/error-codes/jennair-f40/)
- [F42 Boards and communication The cooktop power control board or its wiring has a problem.](https://cooktoprepair.center/error-codes/jennair-f42/)
- [F03 Boards and communication The touch control module has an internal communication error.](https://cooktoprepair.center/error-codes/jennair-f03/)
- [F61 Boards and communication The touch control, the power control module, the wiring or the supply has a problem.](https://cooktoprepair.center/error-codes/jennair-f61/)

[JennAir cooktop repair](https://cooktoprepair.center/brands/jennair/)

### Miele cooktop error codes 15 codes

- [F Touch controls and keys Something has been resting on the sensor controls for about ten seconds.](https://cooktoprepair.center/error-codes/miele-f/)
- [C Touch controls and keys The cooktop shut itself off because a control was covered too long.](https://cooktoprepair.center/error-codes/miele-c/)
- [dE Mode, not a failure Demo mode is on and the cooktop will not heat.](https://cooktoprepair.center/error-codes/miele-de/)
- [E2 Temperature and overheat sensors Overheating protection stepped in on the coils or electronics.](https://cooktoprepair.center/error-codes/miele-e2/)
- [Err 044 Temperature and overheat sensors The cooktop overheated and its protection switched in.](https://cooktoprepair.center/error-codes/miele-err-044/)
- [Err 047 Cooling fan and downdraft The cooling fan is blocked or not working.](https://cooktoprepair.center/error-codes/miele-err-047/)
- [FE47 Cooling fan and downdraft Airflow to the cooling fan is blocked or too tight.](https://cooktoprepair.center/error-codes/miele-fe47/)
- [FE44 Temperature and overheat sensors The cooktop overheated, from cookware or a blocked fan.](https://cooktoprepair.center/error-codes/miele-fe44/)
- [F31 Boards and communication A power supply problem inside the cooktop.](https://cooktoprepair.center/error-codes/miele-f31/)
- [Err 039 Boards and communication An electronic problem inside the cooktop.](https://cooktoprepair.center/error-codes/miele-err-039/)
- [Err 709 Boards and communication The cooktop lost its link to M Sense cookware.](https://cooktoprepair.center/error-codes/miele-err-709/)
- [L Mode, not a failure The system lock is on, so the cooktop will not work.](https://cooktoprepair.center/error-codes/miele-l/)
- [LC Mode, not a failure The system lock or safety lock is on.](https://cooktoprepair.center/error-codes/miele-lc/)
- [LOC Mode, not a failure A lock is active; a short hold on the right control clears it.](https://cooktoprepair.center/error-codes/miele-loc/)
- [u_ Mode, not a failure The zone is on but it does not detect a suitable pan.](https://cooktoprepair.center/error-codes/miele-u/)

[Miele cooktop repair](https://cooktoprepair.center/brands/miele/)

### Wolf cooktop error codes 15 codes

- [3 Touch controls and keys Something wet or a pan is sitting on the glass over the touch controls.](https://cooktoprepair.center/error-codes/wolf-3/)
- [E22 Touch controls and keys A touch key reads as stuck, often because a pan or utensil is resting on the keypad.](https://cooktoprepair.center/error-codes/wolf-e22/)
- [E1 Temperature and overheat sensors The air around the cooktop electronics is too hot.](https://cooktoprepair.center/error-codes/wolf-e1/)
- [E3 Induction power and coils The heat sink on the second induction generator is too hot.](https://cooktoprepair.center/error-codes/wolf-e3/)
- [E4 Induction power and coils On a CT top, generator 3 is too hot; on a CI top, the control board configuration does not make sense.](https://cooktoprepair.center/error-codes/wolf-e4/)
- [E9 Boards and communication The control has lost contact with the second induction generator.](https://cooktoprepair.center/error-codes/wolf-e9/)
- [E43 Induction power and coils An induction generator has failed its own check.](https://cooktoprepair.center/error-codes/wolf-e43/)
- [E44 Temperature and overheat sensors A burner temperature sensor on the generator reads as an open circuit.](https://cooktoprepair.center/error-codes/wolf-e44/)
- [F7 Temperature and overheat sensors The electronics under the glass got hotter than 158°F while cooking.](https://cooktoprepair.center/error-codes/wolf-f7/)
- [E8 Cooling fan and downdraft The cooling fan inside the electric cooktop is not working as expected.](https://cooktoprepair.center/error-codes/wolf-e8/)
- [U400 Boards and communication The cooktop is seeing too much voltage on its supply.](https://cooktoprepair.center/error-codes/wolf-u400/)
- [E5 Radiant elements A relay that switches the radiant elements is reporting a problem.](https://cooktoprepair.center/error-codes/wolf-e5/)
- [EA Boards and communication The cooktop controller reports a problem with itself.](https://cooktoprepair.center/error-codes/wolf-ea/)
- [E01 Temperature and overheat sensors The power module under the glass has reached its temperature limit.](https://cooktoprepair.center/error-codes/wolf-e01/)
- [E18 Boards and communication The power board in the electric cooktop has failed its check.](https://cooktoprepair.center/error-codes/wolf-e18/)

[Wolf cooktop repair](https://cooktoprepair.center/brands/wolf/)

### Fulgor Milano cooktop error codes 14 codes

- [E2 Temperature and overheat sensors The induction coils overheated and need to cool down.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e2/)
- [E9 Temperature and overheat sensors A coil temperature sensor is defective.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e9/)
- [Er47 Boards and communication The touch control and the induction unit have lost contact.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er47/)
- [Er22 Touch controls and keys The touch control's key circuit has a problem and the control switches itself off.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er22/)
- [Er20 Boards and communication The touch control's microcontroller has failed.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er20/)
- [Er36 Temperature and overheat sensors The control's own temperature sensor is reading out of range.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er36/)
- [U400 Induction power and coils The cooktop is connected to the wrong supply voltage.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-u400/)
- [E6 Induction power and coils The induction power unit has an error.](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e6/)
- [FA / FC Touch controls and keys The control has found a key problem and stopped all the elements.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fa-fc/)
- [Fc Temperature and overheat sensors The cooktop is over temperature and needs to cool.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fc/)
- [FE / Ft Temperature and overheat sensors A temperature sensor has failed.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fe-ft/)
- [Fr Radiant elements A relay that switches the elements has an error.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fr/)
- [F5 Boards and communication The two boards inside the cooktop are not communicating.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-f5/)
- [FL Touch controls and keys Strong light on the keypad has upset the touch controls.](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fl/)

[Fulgor Milano cooktop repair](https://cooktoprepair.center/brands/fulgor-milano/)

### Gaggenau cooktop error codes 14 codes

- [F1 Temperature and overheat sensors One cooking zone overheated and switched off to spare the countertop.](https://cooktoprepair.center/error-codes/gaggenau-f1/)
- [F2 Temperature and overheat sensors The electronics under one zone got too warm and that zone shut off.](https://cooktoprepair.center/error-codes/gaggenau-f2/)
- [F4 Temperature and overheat sensors Heat in the electronics shut down every zone at once.](https://cooktoprepair.center/error-codes/gaggenau-f4/)
- [F0 Touch controls and keys The transfer function could not be switched on.](https://cooktoprepair.center/error-codes/gaggenau-f0/)
- [F5 Touch controls and keys A hot pan is too close to the controls.](https://cooktoprepair.center/error-codes/gaggenau-f5/)
- [F8 Mode, not a failure A zone timed out after running a long time untouched.](https://cooktoprepair.center/error-codes/gaggenau-f8/)
- [E7010 Boards and communication The cooktop cannot reach the home network or the linked ventilation.](https://cooktoprepair.center/error-codes/gaggenau-e7010/)
- [E8202 Temperature and overheat sensors The wireless cooking sensor overheated, so its zone was switched off.](https://cooktoprepair.center/error-codes/gaggenau-e8202/)
- [E8204 Mode, not a failure The wireless cooking sensor's battery is almost flat.](https://cooktoprepair.center/error-codes/gaggenau-e8204/)
- [E8205 Boards and communication The link between the cooktop and the wireless sensor was lost.](https://cooktoprepair.center/error-codes/gaggenau-e8205/)
- [E8206 Temperature and overheat sensors The wireless cooking sensor has a defect.](https://cooktoprepair.center/error-codes/gaggenau-e8206/)
- [E9000 Induction power and coils The supply voltage is outside the cooktop's range.](https://cooktoprepair.center/error-codes/gaggenau-e9000/)
- [U400 Induction power and coils Voltage at the cooktop is out of range.](https://cooktoprepair.center/error-codes/gaggenau-u400/)
- [dE Mode, not a failure Demo mode is on, so the zones do not heat.](https://cooktoprepair.center/error-codes/gaggenau-de/)

[Gaggenau cooktop repair](https://cooktoprepair.center/brands/gaggenau/)

### Thermador cooktop error codes 14 codes

- [dE Mode, not a failure A showroom setting is on: the display works, the zones do not heat.](https://cooktoprepair.center/error-codes/thermador-de/)
- [F0 Touch controls and keys The MoveMode feature could not start.](https://cooktoprepair.center/error-codes/thermador-f0/)
- [F1 Temperature and overheat sensors A zone overheated and cut itself off to protect the countertop.](https://cooktoprepair.center/error-codes/thermador-f1/)
- [F2 Temperature and overheat sensors The electronics inside the cooktop got too hot and zones were shut off.](https://cooktoprepair.center/error-codes/thermador-f2/)
- [F5 Touch controls and keys Hot cookware is close enough to the control panel to heat it.](https://cooktoprepair.center/error-codes/thermador-f5/)
- [F8 Mode, not a failure A zone reached its automatic time limit and shut off.](https://cooktoprepair.center/error-codes/thermador-f8/)
- [F9 Induction power and coils The extended Flex Zone did not switch on.](https://cooktoprepair.center/error-codes/thermador-f9/)
- [U400 Induction power and coils The supply voltage is outside the range the cooktop accepts.](https://cooktoprepair.center/error-codes/thermador-u400/)
- [E9000 Induction power and coils Another way the cooktop reports voltage it cannot work with.](https://cooktoprepair.center/error-codes/thermador-e9000/)
- [E9011 Induction power and coils The cooktop is not connected the way its diagram shows.](https://cooktoprepair.center/error-codes/thermador-e9011/)
- [E7010 Boards and communication The link to Wi-Fi or to the paired hood dropped.](https://cooktoprepair.center/error-codes/thermador-e7010/)
- [E8204 Mode, not a failure The battery in the wireless cooking sensor is nearly empty.](https://cooktoprepair.center/error-codes/thermador-e8204/)
- [E8205 Boards and communication The cooktop lost contact with the wireless cooking sensor.](https://cooktoprepair.center/error-codes/thermador-e8205/)
- [E8206 Temperature and overheat sensors The wireless cooking sensor itself is reporting a defect.](https://cooktoprepair.center/error-codes/thermador-e8206/)

[Thermador cooktop repair](https://cooktoprepair.center/brands/thermador/)

### Whirlpool cooktop error codes 14 codes

- [C81 Temperature and overheat sensors The cooktop got too warm underneath and shut its cooking areas down.](https://cooktoprepair.center/error-codes/whirlpool-c81/)
- [F2 Temperature and overheat sensors A cooking area is still too hot to be switched back on.](https://cooktoprepair.center/error-codes/whirlpool-f2/)
- [F8 Mode, not a failure A cooking area ran long enough to trip its automatic shutoff.](https://cooktoprepair.center/error-codes/whirlpool-f8/)
- [F0 Touch controls and keys Something on the touch panel is pressing the keys.](https://cooktoprepair.center/error-codes/whirlpool-f0/)
- [F1E0 Touch controls and keys The control thinks one or more keys are held down.](https://cooktoprepair.center/error-codes/whirlpool-f1e0/)
- [F25 Boards and communication The cooktop is not getting the power it expects.](https://cooktoprepair.center/error-codes/whirlpool-f25/)
- [FC LF Radiant elements The left front cooking area or its wiring has a problem.](https://cooktoprepair.center/error-codes/whirlpool-fc-lf/)
- [E_A Temperature and overheat sensors The electronics inside the induction cooktop got too hot.](https://cooktoprepair.center/error-codes/whirlpool-e-a/)
- [F0E1 Mode, not a failure The zone did not accept the pan that is on it.](https://cooktoprepair.center/error-codes/whirlpool-f0e1/)
- [d E Mode, not a failure Demo mode is on, so the cooktop lights up but does not heat.](https://cooktoprepair.center/error-codes/whirlpool-d-e/)
- [H Mode, not a failure That zone is still hot from cooking or from a hot pan.](https://cooktoprepair.center/error-codes/whirlpool-h/)
- [U u Mode, not a failure The zone cannot find a suitable pan.](https://cooktoprepair.center/error-codes/whirlpool-u-u/)
- [LOCK Mode, not a failure Control Lock is on, so the touch keys will not start a zone.](https://cooktoprepair.center/error-codes/whirlpool-lock/)
- [PL Mode, not a failure You are in the power-limit setting, which caps how hard the cooktop can pull.](https://cooktoprepair.center/error-codes/whirlpool-pl/)

[Whirlpool cooktop repair](https://cooktoprepair.center/brands/whirlpool/)

### KitchenAid cooktop error codes 13 codes

- [E_9 Temperature and overheat sensors The induction electronics overheated and the controls switched off.](https://cooktoprepair.center/error-codes/kitchenaid-e-9/)
- [F0EA Temperature and overheat sensors The cooktop overheated, often from poor ventilation or an empty pan.](https://cooktoprepair.center/error-codes/kitchenaid-f0ea/)
- [F4 Touch controls and keys A hot pot is sitting too close to the touch controls.](https://cooktoprepair.center/error-codes/kitchenaid-f4/)
- [F21 Temperature and overheat sensors The cooktop may be overheating, and the install is worth checking.](https://cooktoprepair.center/error-codes/kitchenaid-f21/)
- [F36 Temperature and overheat sensors A temperature sensor on an induction coil is not reading right.](https://cooktoprepair.center/error-codes/kitchenaid-f36/)
- [F40 Boards and communication The touchpad, the power board or the wiring between them may be the cause.](https://cooktoprepair.center/error-codes/kitchenaid-f40/)
- [F42 Boards and communication The cooktop power control board or its wiring may have a problem.](https://cooktoprepair.center/error-codes/kitchenaid-f42/)
- [F56 Touch controls and keys The touchpad or its wiring may be failing.](https://cooktoprepair.center/error-codes/kitchenaid-f56/)
- [F61 Boards and communication The touch control, power module, wiring or incoming power may be involved.](https://cooktoprepair.center/error-codes/kitchenaid-f61/)
- [FC E0 Induction power and coils The induction module, its wiring or the power feeding it may have a problem.](https://cooktoprepair.center/error-codes/kitchenaid-fc-e0/)
- [FC E4 Boards and communication The harness between the touchpad and the induction module may be the problem.](https://cooktoprepair.center/error-codes/kitchenaid-fc-e4/)
- [FC RF Radiant elements The right front cooking area or its wiring has a problem.](https://cooktoprepair.center/error-codes/kitchenaid-fc-rf/)
- [E_03 Touch controls and keys Something on the controls is being read as a key press.](https://cooktoprepair.center/error-codes/kitchenaid-e-03/)

[KitchenAid cooktop repair](https://cooktoprepair.center/brands/kitchenaid/)

### Maytag cooktop error codes 12 codes

- [C82 Temperature and overheat sensors A cooking area overheated, usually from the wrong pan or a dry pan.](https://cooktoprepair.center/error-codes/maytag-c82/)
- [F1E7 Touch controls and keys The cooktop control or its wiring needs checking.](https://cooktoprepair.center/error-codes/maytag-f1e7/)
- [F2 E1 Touch controls and keys Buildup on the keys may be confusing the touch controls.](https://cooktoprepair.center/error-codes/maytag-f2-e1/)
- [F6E0 Boards and communication The keypad and the control behind it have stopped talking.](https://cooktoprepair.center/error-codes/maytag-f6e0/)
- [F22 Boards and communication The touch control module has an internal communication problem.](https://cooktoprepair.center/error-codes/maytag-f22/)
- [F58 Boards and communication The power control board or its wiring may have a problem.](https://cooktoprepair.center/error-codes/maytag-f58/)
- [F64 Boards and communication The problem may be in the touch control, power module, wiring or supply.](https://cooktoprepair.center/error-codes/maytag-f64/)
- [FC E1 Touch controls and keys The cooktop touchpad or its wiring may be failing.](https://cooktoprepair.center/error-codes/maytag-fc-e1/)
- [FC RR Radiant elements The right rear cooking area or its wiring has a problem.](https://cooktoprepair.center/error-codes/maytag-fc-rr/)
- [U Mode, not a failure No pan detected, Keep Warm is on, or the power supply needs a reset.](https://cooktoprepair.center/error-codes/maytag-u/)
- [HOT Mode, not a failure The glass over a zone has not cooled to a safe temperature yet.](https://cooktoprepair.center/error-codes/maytag-hot/)
- [LOCK Mode, not a failure Control Lock is set, so the cooking areas will not start.](https://cooktoprepair.center/error-codes/maytag-lock/)

[Maytag cooktop repair](https://cooktoprepair.center/brands/maytag/)

### Samsung cooktop error codes 12 codes

- [C0 Temperature and overheat sensors The temperature sensor under a zone reads open or shorted.](https://cooktoprepair.center/error-codes/samsung-c0/)
- [C1 Temperature and overheat sensors A zone got abnormally hot inside, so the cooktop shut off.](https://cooktoprepair.center/error-codes/samsung-c1/)
- [C2 Induction power and coils The sensor on the induction power stage reads open or shorted.](https://cooktoprepair.center/error-codes/samsung-c2/)
- [d0 Touch controls and keys A touch key has been held, or seems held, for more than 8 seconds.](https://cooktoprepair.center/error-codes/samsung-d0/)
- [F0 Boards and communication The main and sub control boards stopped talking to each other.](https://cooktoprepair.center/error-codes/samsung-f0/)
- [F1 Boards and communication The main board could not read its settings memory.](https://cooktoprepair.center/error-codes/samsung-f1/)
- [F2 Touch controls and keys The chip behind the touch panel is not responding normally.](https://cooktoprepair.center/error-codes/samsung-f2/)
- [UP Induction power and coils The voltage reaching the cooktop is too high or too low.](https://cooktoprepair.center/error-codes/samsung-up/)
- [A2 Cooling fan and downdraft The cooling fan motor cannot turn.](https://cooktoprepair.center/error-codes/samsung-a2/)
- [Underlined u Mode, not a failure The zone cannot find a pan it can heat.](https://cooktoprepair.center/error-codes/samsung-underlined-u/)
- [L Mode, not a failure The child lock is on.](https://cooktoprepair.center/error-codes/samsung-l/)
- [H Mode, not a failure The zone is off but still hot.](https://cooktoprepair.center/error-codes/samsung-h/)

[Samsung cooktop repair](https://cooktoprepair.center/brands/samsung/)

### Viking cooktop error codes 11 codes

- [FA Touch controls and keys The touch control has found a problem with a key.](https://cooktoprepair.center/error-codes/viking-fa/)
- [FE Temperature and overheat sensors A temperature sensor in the control has failed.](https://cooktoprepair.center/error-codes/viking-fe/)
- [Fc Temperature and overheat sensors The control has become too hot and stopped the elements.](https://cooktoprepair.center/error-codes/viking-fc/)
- [Fr Radiant elements A relay that switches power to the elements is reporting a problem.](https://cooktoprepair.center/error-codes/viking-fr/)
- [FH Boards and communication The control has found a problem with its memory chip.](https://cooktoprepair.center/error-codes/viking-fh/)
- [FL Touch controls and keys The touch keyboard has a problem with how it reads ambient light.](https://cooktoprepair.center/error-codes/viking-fl/)
- [FO Boards and communication The control has found a software problem.](https://cooktoprepair.center/error-codes/viking-fo/)
- [Fb Touch controls and keys The touch keyboard failed its self-check.](https://cooktoprepair.center/error-codes/viking-fb/)
- [F5 Boards and communication The two control boards have stopped talking to each other.](https://cooktoprepair.center/error-codes/viking-f5/)
- [Fd Touch controls and keys The display lights failed their on and off test.](https://cooktoprepair.center/error-codes/viking-fd/)
- [L Mode, not a failure The child lock is on.](https://cooktoprepair.center/error-codes/viking-l/)

[Viking cooktop repair](https://cooktoprepair.center/brands/viking/)

### Bosch cooktop error codes 10 codes

- [dE Mode, not a failure The cooktop is in showroom demo mode, so the zones light up but never heat.](https://cooktoprepair.center/error-codes/bosch-de/)
- [F1 Temperature and overheat sensors One zone got too hot and shut itself off to protect the countertop.](https://cooktoprepair.center/error-codes/bosch-f1/)
- [F2 Temperature and overheat sensors The electronics under one zone overheated, so that zone switched off.](https://cooktoprepair.center/error-codes/bosch-f2/)
- [F4 Temperature and overheat sensors The electronics overheated and every zone switched off at once.](https://cooktoprepair.center/error-codes/bosch-f4/)
- [F5 Touch controls and keys A hot pan is sitting on or near the touch panel.](https://cooktoprepair.center/error-codes/bosch-f5/)
- [F8 Mode, not a failure A zone ran for a long time with no one touching the controls, so it turned off.](https://cooktoprepair.center/error-codes/bosch-f8/)
- [U400 Induction power and coils The voltage reaching the cooktop is outside its normal range.](https://cooktoprepair.center/error-codes/bosch-u400/)
- [E9000 Induction power and coils An induction cooktop is reading the wrong supply voltage.](https://cooktoprepair.center/error-codes/bosch-e9000/)
- [E9011 Induction power and coils The cooktop is not wired the way its circuit diagram requires.](https://cooktoprepair.center/error-codes/bosch-e9011/)
- [E7010 Boards and communication The cooktop cannot reach the home network or the paired hood.](https://cooktoprepair.center/error-codes/bosch-e7010/)

[Bosch cooktop repair](https://cooktoprepair.center/brands/bosch/)

### BlueStar cooktop error codes 9 codes

- [E Boards and communication The cooktop's electrical system has a defect.](https://cooktoprepair.center/error-codes/bluestar-e/)
- [Er03 Touch controls and keys Something is covering the touch controls.](https://cooktoprepair.center/error-codes/bluestar-er03/)
- [E2 Temperature and overheat sensors The cooktop has overheated.](https://cooktoprepair.center/error-codes/bluestar-e2/)
- [E8 Cooling fan and downdraft The cooling fan's air inlet is blocked.](https://cooktoprepair.center/error-codes/bluestar-e8/)
- [U400 Boards and communication The cooktop is not properly connected to the power supply.](https://cooktoprepair.center/error-codes/bluestar-u400/)
- [Er47 Boards and communication BlueStar ties Er47 to the cooktop's connection to the supply, as with U400.](https://cooktoprepair.center/error-codes/bluestar-er47/)
- [u Mode, not a failure The zone does not see a pan it can heat.](https://cooktoprepair.center/error-codes/bluestar-u/)
- [H Mode, not a failure The zone is still hot from cooking.](https://cooktoprepair.center/error-codes/bluestar-h/)
- [II Mode, not a failure Stop and Go, the pause function, is on.](https://cooktoprepair.center/error-codes/bluestar-ii/)

[BlueStar cooktop repair](https://cooktoprepair.center/brands/bluestar/)

### Dacor cooktop error codes 9 codes

- [C0 Temperature and overheat sensors The temperature sensor under the glass reads as an open circuit.](https://cooktoprepair.center/error-codes/dacor-c0/)
- [C1 Temperature and overheat sensors The temperature sensor under the glass reads as a short circuit.](https://cooktoprepair.center/error-codes/dacor-c1/)
- [C2 Induction power and coils The sensor on the induction power transistors reads as open.](https://cooktoprepair.center/error-codes/dacor-c2/)
- [F0 Boards and communication The main and sub control boards cannot communicate.](https://cooktoprepair.center/error-codes/dacor-f0/)
- [F1 Boards and communication The control cannot read its memory chip.](https://cooktoprepair.center/error-codes/dacor-f1/)
- [F2 Touch controls and keys The control cannot reach the touch chip.](https://cooktoprepair.center/error-codes/dacor-f2/)
- [A2 Cooling fan and downdraft The cooling fan motor cannot run.](https://cooktoprepair.center/error-codes/dacor-a2/)
- [UP Boards and communication The supply voltage is outside what the cooktop accepts.](https://cooktoprepair.center/error-codes/dacor-up/)
- [d0 Touch controls and keys A key has been pressed, or seemed pressed, for more than eight seconds.](https://cooktoprepair.center/error-codes/dacor-d0/)

[Dacor cooktop repair](https://cooktoprepair.center/brands/dacor/)

### Hestan cooktop error codes 9 codes

- [ER01 Mode, not a failure The Smart Burner is not seeing the pan warm up.](https://cooktoprepair.center/error-codes/hestan-er01/)
- [ER02 Boards and communication The Smart Burner lost its Bluetooth link to the Cue pan.](https://cooktoprepair.center/error-codes/hestan-er02/)
- [ER03 Mode, not a failure The Cue pan's battery is low.](https://cooktoprepair.center/error-codes/hestan-er03/)
- [ER04 Mode, not a failure Power to the rangetop was lost during a cooking cycle.](https://cooktoprepair.center/error-codes/hestan-er04/)
- [ER05 Burners and ignition The Smart Burner could not light after several tries.](https://cooktoprepair.center/error-codes/hestan-er05/)
- [ER06 Boards and communication A Smart Burner problem not covered by the other codes.](https://cooktoprepair.center/error-codes/hestan-er06/)
- [ER07 Mode, not a failure The Cue pan reported a problem while cooking.](https://cooktoprepair.center/error-codes/hestan-er07/)
- [ER08 Mode, not a failure The rangetop could not join Wi-Fi.](https://cooktoprepair.center/error-codes/hestan-er08/)
- [ER09 Mode, not a failure The rangetop could not reach Hestan's update server.](https://cooktoprepair.center/error-codes/hestan-er09/)

[Hestan cooktop repair](https://cooktoprepair.center/brands/hestan/)

### Smeg cooktop error codes 8 codes

- [Er03 Touch controls and keys Something is covering the front control panel, so the cooktop will not take commands.](https://cooktoprepair.center/error-codes/smeg-induction-er03/)
- [E2 Temperature and overheat sensors The zone overheated, usually because the pan is empty or not suited to induction.](https://cooktoprepair.center/error-codes/smeg-induction-e2/)
- [H Mode, not a failure The glass under that zone is still hot; the H goes out once it cools.](https://cooktoprepair.center/error-codes/smeg-induction-h/)
- [L Mode, not a failure The child lock is switched on and the zones will not start.](https://cooktoprepair.center/error-codes/smeg-induction-l/)
- [E2 Touch controls and keys Too many keys were pressed at once or for too long, so every zone was switched off.](https://cooktoprepair.center/error-codes/smeg-ceramic-e2/)
- [H t Temperature and overheat sensors The electronics are running hot, so the front zones have been cut back until they cool.](https://cooktoprepair.center/error-codes/smeg-ceramic-ht/)
- [HItE Temperature and overheat sensors The control board stayed too hot, so all zones have been switched off.](https://cooktoprepair.center/error-codes/smeg-ceramic-hite/)
- [SHO Mode, not a failure Showroom mode is on: the controls work but the elements never heat.](https://cooktoprepair.center/error-codes/smeg-ceramic-sho/)

[Smeg cooktop repair](https://cooktoprepair.center/brands/smeg/)

### Bertazzoni cooktop error codes 6 codes

- [ER03 Touch controls and keys Water or a pan is resting on the touch interface, so the whole cooktop has switched itself off.](https://cooktoprepair.center/error-codes/bertazzoni-er03/)
- [ER21 Temperature and overheat sensors The touch interface got too hot, so the cooktop switched off to protect its electronics.](https://cooktoprepair.center/error-codes/bertazzoni-er21/)
- [E2 Temperature and overheat sensors A zone or its electronics overheated and the cooktop cut the power to protect itself.](https://cooktoprepair.center/error-codes/bertazzoni-e2/)
- [U400 Induction power and coils The cooktop sees a supply connection it was not built for, so it will not run.](https://cooktoprepair.center/error-codes/bertazzoni-u400/)
- [L Mode, not a failure The child lock is on, so the cooktop ignores the zone keys.](https://cooktoprepair.center/error-codes/bertazzoni-l/)
- [A Mode, not a failure The automatic heating function is running and will drop back to your level on its own.](https://cooktoprepair.center/error-codes/bertazzoni-a/)

[Bertazzoni cooktop repair](https://cooktoprepair.center/brands/bertazzoni/)

### Frigidaire cooktop error codes 6 codes

- [HE Mode, not a failure The zone is off but still too hot to touch.](https://cooktoprepair.center/error-codes/frigidaire-he/)
- [Pb Mode, not a failure Power Boost is running because the knob was turned to Hi.](https://cooktoprepair.center/error-codes/frigidaire-pb/)
- [Er Touch controls and keys A zone was left on through a power cut, or a knob was used out of order.](https://cooktoprepair.center/error-codes/frigidaire-er/)
- [-- Mode, not a failure The zone is on but has not found a suitable pan.](https://cooktoprepair.center/error-codes/frigidaire-dash/)
- [C0 Boards and communication The cooktop control found a problem in one of the zones.](https://cooktoprepair.center/error-codes/frigidaire-c0/)
- [H Mode, not a failure A turned-off zone is still hot.](https://cooktoprepair.center/error-codes/frigidaire-h/)

[Frigidaire cooktop repair](https://cooktoprepair.center/brands/frigidaire/)

### SKS cooktop error codes 5 codes

- [F1 / F5 / FC Boards and communication The cooktop's electronic control has detected a problem in itself.](https://cooktoprepair.center/error-codes/sks-f1-f5-fc/)
- [F33~F45 Induction power and coils The induction section's control has an error; the knob LED shows a number from F33 to F45.](https://cooktoprepair.center/error-codes/sks-f33-f45/)
- [F62 Boards and communication The sous vide module's control has an error.](https://cooktoprepair.center/error-codes/sks-f62/)
- [HS Mode, not a failure The water in the sous vide bath is very hot.](https://cooktoprepair.center/error-codes/sks-hs/)
- [Sb Mode, not a failure Sabbath mode is on; only the gas burners work.](https://cooktoprepair.center/error-codes/sks-sb/)

[SKS cooktop repair](https://cooktoprepair.center/brands/sks/)

### GE cooktop error codes 4 codes

- [F + number (FXX) Boards and communication The electronic control logged an internal error and shows it as F plus digits.](https://cooktoprepair.center/error-codes/ge-f-code/)
- [Lock light Mode, not a failure The cooktop has been locked with its lock knob.](https://cooktoprepair.center/error-codes/ge-lock-light/)
- [Beep while locked Mode, not a failure A control knob was turned away from Off while the lock is on.](https://cooktoprepair.center/error-codes/ge-locked-tone/)
- [Hot surface light Mode, not a failure The glass over an element is still hot enough to burn.](https://cooktoprepair.center/error-codes/ge-hot-surface-light/)

[GE cooktop repair](https://cooktoprepair.center/brands/ge/)

### GE Profile cooktop error codes 4 codes

- [Power arc blinking Mode, not a failure The zone lost track of the pan and is waiting for it.](https://cooktoprepair.center/error-codes/ge-profile-power-arc-blinking/)
- [Precision Cooking error tone Mode, not a failure No Precision Cooking device is paired, so the mode cannot start.](https://cooktoprepair.center/error-codes/ge-profile-precision-cooking-tone/)
- [F + number (flashing) Boards and communication The control detected an error and is showing its code.](https://cooktoprepair.center/error-codes/ge-profile-f-code/)
- [Lock indicator (gas) Mode, not a failure The gas cooktop is locked, so gas to the burners is shut off.](https://cooktoprepair.center/error-codes/ge-profile-gas-lock-light/)

[GE Profile cooktop repair](https://cooktoprepair.center/brands/ge-profile/)

### Monogram cooktop error codes 4 codes

- [LOCKED Mode, not a failure The gas lockout is on, so the burners cannot get gas.](https://cooktoprepair.center/error-codes/monogram-locked/)
- [Power arc blinking Mode, not a failure The zone lost the pan and will turn off if it does not find one.](https://cooktoprepair.center/error-codes/monogram-power-arc-blinking/)
- [C12 Mode, not a failure Auto Lock is selected in the custom settings.](https://cooktoprepair.center/error-codes/monogram-c12/)
- [Hot surface light Mode, not a failure The glass over a zone is still hot from the pan.](https://cooktoprepair.center/error-codes/monogram-hot-surface-light/)

[Monogram cooktop repair](https://cooktoprepair.center/brands/monogram/)

### Café cooktop error codes 3 codes

- [Power arc / ON indicator blinking Mode, not a failure On induction, the zone cannot find a usable pan; on radiant, a key was touched before a zone was on.](https://cooktoprepair.center/error-codes/cafe-power-arc-blinking/)
- [Lock light (gas) Mode, not a failure The lock knob is set, which shuts off gas to the burners.](https://cooktoprepair.center/error-codes/cafe-gas-lock-light/)
- [F + number (flashing) Boards and communication The control logged an error and is showing its code.](https://cooktoprepair.center/error-codes/cafe-f-code/)

[Café cooktop repair](https://cooktoprepair.center/brands/cafe/)

### Fisher & Paykel cooktop error codes 3 codes

- [P Mode, not a failure PowerBoost is briefly unavailable while the cooktop protects itself from heat.](https://cooktoprepair.center/error-codes/fisher-and-paykel-p/)
- [-0- Mode, not a failure The cooktop is in Display mode, the showroom setting, so nothing heats.](https://cooktoprepair.center/error-codes/fisher-and-paykel-0/)
- [G Cooling fan and downdraft The grease filter in the cooktop's built-in ventilation needs cleaning.](https://cooktoprepair.center/error-codes/fisher-and-paykel-g/)

[Fisher & Paykel cooktop repair](https://cooktoprepair.center/brands/fisher-and-paykel/)

### Electrolux cooktop error codes 1 code

- [Hot Mode, not a failure The word Hot means a zone is off but its glass has not cooled yet.](https://cooktoprepair.center/error-codes/electrolux-hot/)

[Electrolux cooktop repair](https://cooktoprepair.center/brands/electrolux/)

### Only confirmed codes

Every code here is taken from the manufacturer's own documentation, never from a forum or a parts listing. If yours is not listed, book with the exact characters and the full model number, and we will tell you whether it is one we take.

## Three things before you look it up.

A code is a lead, not a verdict. These decide whether the answer you find will be any use.

01

### Every character of the code

Copy each letter and digit in order, and note which zone it sits beside and whether it flashes. Take a photo first, because touching the controls or cycling the breaker may clear it.

02

### The complete model number

It is usually on a plate under the cooktop, inside the cabinet below. The same code can point to a coil sensor on one make and a stuck key on another.

03

### Can you smell gas or scorching near the counter?

That answer decides whether you switch the cooktop off and step outside now, or simply take the next open appointment.

## What each kind of code means.

Codes fall into a handful of families. The family says more about the likely repair than the characters do — and one of them is not a repair at all.

[How to read a code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Mode, not a failure

64 codes

A state the cooktop was put in, or one it picked deliberately — a child lock, a demo mode that lights the keys but heats nothing, a residual-heat letter over a zone that is still warm, a prompt that no pan has been found. Nothing has broken and no part is called for.

[L](https://cooktoprepair.center/error-codes/bertazzoni-l/) [A](https://cooktoprepair.center/error-codes/bertazzoni-a/) [u](https://cooktoprepair.center/error-codes/bluestar-u/) [H](https://cooktoprepair.center/error-codes/bluestar-h/) [II](https://cooktoprepair.center/error-codes/bluestar-ii/) [dE](https://cooktoprepair.center/error-codes/bosch-de/) [F8](https://cooktoprepair.center/error-codes/bosch-f8/) [Power arc / ON indicator blinking](https://cooktoprepair.center/error-codes/cafe-power-arc-blinking/) [Lock light (gas)](https://cooktoprepair.center/error-codes/cafe-gas-lock-light/) [Hot](https://cooktoprepair.center/error-codes/electrolux-hot/) [P](https://cooktoprepair.center/error-codes/fisher-and-paykel-p/) [-0-](https://cooktoprepair.center/error-codes/fisher-and-paykel-0/) [HE](https://cooktoprepair.center/error-codes/frigidaire-he/) [Pb](https://cooktoprepair.center/error-codes/frigidaire-pb/) [--](https://cooktoprepair.center/error-codes/frigidaire-dash/) [H](https://cooktoprepair.center/error-codes/frigidaire-h/) [F8](https://cooktoprepair.center/error-codes/gaggenau-f8/) [E8204](https://cooktoprepair.center/error-codes/gaggenau-e8204/) [dE](https://cooktoprepair.center/error-codes/gaggenau-de/) [Power arc blinking](https://cooktoprepair.center/error-codes/ge-profile-power-arc-blinking/) [Precision Cooking error tone](https://cooktoprepair.center/error-codes/ge-profile-precision-cooking-tone/) [Lock indicator (gas)](https://cooktoprepair.center/error-codes/ge-profile-gas-lock-light/) [Lock light](https://cooktoprepair.center/error-codes/ge-lock-light/) [Beep while locked](https://cooktoprepair.center/error-codes/ge-locked-tone/) [Hot surface light](https://cooktoprepair.center/error-codes/ge-hot-surface-light/) [ER01](https://cooktoprepair.center/error-codes/hestan-er01/) [ER03](https://cooktoprepair.center/error-codes/hestan-er03/) [ER04](https://cooktoprepair.center/error-codes/hestan-er04/) [ER07](https://cooktoprepair.center/error-codes/hestan-er07/) [ER08](https://cooktoprepair.center/error-codes/hestan-er08/) [ER09](https://cooktoprepair.center/error-codes/hestan-er09/) [F0E1](https://cooktoprepair.center/error-codes/jennair-f0e1/) [F8](https://cooktoprepair.center/error-codes/jennair-f8/) [U](https://cooktoprepair.center/error-codes/maytag-u/) [HOT](https://cooktoprepair.center/error-codes/maytag-hot/) [LOCK](https://cooktoprepair.center/error-codes/maytag-lock/) [dE](https://cooktoprepair.center/error-codes/miele-de/) [L](https://cooktoprepair.center/error-codes/miele-l/) [LC](https://cooktoprepair.center/error-codes/miele-lc/) [LOC](https://cooktoprepair.center/error-codes/miele-loc/) [u_](https://cooktoprepair.center/error-codes/miele-u/) [LOCKED](https://cooktoprepair.center/error-codes/monogram-locked/) [Power arc blinking](https://cooktoprepair.center/error-codes/monogram-power-arc-blinking/) [C12](https://cooktoprepair.center/error-codes/monogram-c12/) [Hot surface light](https://cooktoprepair.center/error-codes/monogram-hot-surface-light/) [Underlined u](https://cooktoprepair.center/error-codes/samsung-underlined-u/) [L](https://cooktoprepair.center/error-codes/samsung-l/) [H](https://cooktoprepair.center/error-codes/samsung-h/) [HS](https://cooktoprepair.center/error-codes/sks-hs/) [Sb](https://cooktoprepair.center/error-codes/sks-sb/) [H](https://cooktoprepair.center/error-codes/smeg-induction-h/) [L](https://cooktoprepair.center/error-codes/smeg-induction-l/) [SHO](https://cooktoprepair.center/error-codes/smeg-ceramic-sho/) [dE](https://cooktoprepair.center/error-codes/thermador-de/) [F8](https://cooktoprepair.center/error-codes/thermador-f8/) [E8204](https://cooktoprepair.center/error-codes/thermador-e8204/) [L](https://cooktoprepair.center/error-codes/viking-l/) [F8](https://cooktoprepair.center/error-codes/whirlpool-f8/) [F0E1](https://cooktoprepair.center/error-codes/whirlpool-f0e1/) [d E](https://cooktoprepair.center/error-codes/whirlpool-d-e/) [H](https://cooktoprepair.center/error-codes/whirlpool-h/) [U u](https://cooktoprepair.center/error-codes/whirlpool-u-u/) [LOCK](https://cooktoprepair.center/error-codes/whirlpool-lock/) [PL](https://cooktoprepair.center/error-codes/whirlpool-pl/)

Usually leads to

No repair — the setting is changed back

Shows up as

[Cooktop Controls Unresponsive](https://cooktoprepair.center/problems/cooktop-controls-unresponsive/) [Induction Cooktop Not Detecting Pan](https://cooktoprepair.center/problems/induction-not-detecting-pan/) [Cooktop Hot Surface Light Stays On](https://cooktoprepair.center/problems/hot-surface-light-stays-on/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Burners and ignition

1 code

A burner was turned to light and the cooktop never sensed a flame, or the spark carried on after the flame caught. A damp or greasy electrode and a cap resting off its base are ruled out before the spark module, a knob switch or the valve is changed. Gas in the air matters more than any code: leave the house and call the gas utility once outside.

[ER05](https://cooktoprepair.center/error-codes/hestan-er05/)

Usually leads to

[Burner and igniter repair](https://cooktoprepair.center/services/burner-and-igniter-repair/)

Shows up as

[Cooktop Burner Won't Light](https://cooktoprepair.center/problems/burner-wont-light/) [Cooktop Igniter Keeps Clicking](https://cooktoprepair.center/problems/igniter-keeps-clicking/) [Cooktop Flame Yellow or Uneven](https://cooktoprepair.center/problems/flame-yellow-or-uneven/) [Cooktop Gas Smell](https://cooktoprepair.center/problems/cooktop-gas-smell/)

### Radiant elements

6 codes

A ribbon element under the glass, or a coil on an older top, did not heat the way its control asked, or kept heating past the setting. The pan, the infinite switch or touch relay behind it and the wiring to the terminal block come first; the element and its temperature limiter follow. A zone that will not switch off means the breaker goes off before anything else.

[Fr](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fr/) [FC RF](https://cooktoprepair.center/error-codes/kitchenaid-fc-rf/) [FC RR](https://cooktoprepair.center/error-codes/maytag-fc-rr/) [Fr](https://cooktoprepair.center/error-codes/viking-fr/) [FC LF](https://cooktoprepair.center/error-codes/whirlpool-fc-lf/) [E5](https://cooktoprepair.center/error-codes/wolf-e5/)

Usually leads to

[Radiant element repair](https://cooktoprepair.center/services/radiant-element-repair/)

Shows up as

[Cooktop Element Not Heating](https://cooktoprepair.center/problems/element-not-heating/) [Cooktop Element Only Heats on High](https://cooktoprepair.center/problems/element-only-heats-on-high/) [Cooktop Simmer Too Hot](https://cooktoprepair.center/problems/simmer-too-hot/) [Cooktop Burner or Element Won't Turn Off](https://cooktoprepair.center/problems/burner-or-element-wont-turn-off/)

### Induction power and coils

25 codes

An induction zone could not drive its coil as the board planned: no pan was detected, the current ran too high or too low, or the power stage reported trouble. The pan base, the supply voltage and a clogged air intake are checked before the coil or the power board is replaced, and a top that trips its breaker is left switched off until then.

[U400](https://cooktoprepair.center/error-codes/bertazzoni-u400/) [U400](https://cooktoprepair.center/error-codes/bosch-u400/) [E9000](https://cooktoprepair.center/error-codes/bosch-e9000/) [E9011](https://cooktoprepair.center/error-codes/bosch-e9011/) [C2](https://cooktoprepair.center/error-codes/dacor-c2/) [U400](https://cooktoprepair.center/error-codes/fulgor-milano-s700-u400/) [E6](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e6/) [E9000](https://cooktoprepair.center/error-codes/gaggenau-e9000/) [U400](https://cooktoprepair.center/error-codes/gaggenau-u400/) [FC E0](https://cooktoprepair.center/error-codes/kitchenaid-fc-e0/) [C2](https://cooktoprepair.center/error-codes/samsung-c2/) [UP](https://cooktoprepair.center/error-codes/samsung-up/) [F33~F45](https://cooktoprepair.center/error-codes/sks-f33-f45/) [F9](https://cooktoprepair.center/error-codes/thermador-f9/) [U400](https://cooktoprepair.center/error-codes/thermador-u400/) [E9000](https://cooktoprepair.center/error-codes/thermador-e9000/) [E9011](https://cooktoprepair.center/error-codes/thermador-e9011/) [E3](https://cooktoprepair.center/error-codes/wolf-e3/) [E4](https://cooktoprepair.center/error-codes/wolf-e4/) [E43](https://cooktoprepair.center/error-codes/wolf-e43/) [E3](https://cooktoprepair.center/error-codes/zline-fcind-e3/) [E4](https://cooktoprepair.center/error-codes/zline-fcind-e4/) [E2/E3](https://cooktoprepair.center/error-codes/zline-rcind-e2-e3/) [E7/E8](https://cooktoprepair.center/error-codes/zline-rcind-e7-e8/) [F/4](https://cooktoprepair.center/error-codes/zline-sinrt-f4/)

Usually leads to

[Induction board and coil repair](https://cooktoprepair.center/services/induction-board-and-coil-repair/)

Shows up as

[Induction Cooktop Not Detecting Pan](https://cooktoprepair.center/problems/induction-not-detecting-pan/) [Induction Cooktop Buzzing or Clicking](https://cooktoprepair.center/problems/induction-buzzing-or-clicking/) [Cooktop Tripping Breaker](https://cooktoprepair.center/problems/cooktop-tripping-breaker/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Temperature and overheat sensors

54 codes

A sensor under the glass or on a board reported a reading the control rejected, or heat climbing past the safe limit — often after an empty pan was left on a zone. The zone is allowed to cool and a loose sensor plug is ruled out before the sensor, the coil assembly or the board is blamed. A top that keeps getting hotter is switched off at the breaker first.

[ER21](https://cooktoprepair.center/error-codes/bertazzoni-er21/) [E2](https://cooktoprepair.center/error-codes/bertazzoni-e2/) [E2](https://cooktoprepair.center/error-codes/bluestar-e2/) [F1](https://cooktoprepair.center/error-codes/bosch-f1/) [F2](https://cooktoprepair.center/error-codes/bosch-f2/) [F4](https://cooktoprepair.center/error-codes/bosch-f4/) [C0](https://cooktoprepair.center/error-codes/dacor-c0/) [C1](https://cooktoprepair.center/error-codes/dacor-c1/) [E2](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e2/) [E9](https://cooktoprepair.center/error-codes/fulgor-milano-s700-e9/) [Er36](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er36/) [Fc](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fc/) [FE / Ft](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fe-ft/) [F1](https://cooktoprepair.center/error-codes/gaggenau-f1/) [F2](https://cooktoprepair.center/error-codes/gaggenau-f2/) [F4](https://cooktoprepair.center/error-codes/gaggenau-f4/) [E8202](https://cooktoprepair.center/error-codes/gaggenau-e8202/) [E8206](https://cooktoprepair.center/error-codes/gaggenau-e8206/) [E2](https://cooktoprepair.center/error-codes/jennair-e2/) [F2](https://cooktoprepair.center/error-codes/jennair-f2/) [F21](https://cooktoprepair.center/error-codes/jennair-f21/) [F36](https://cooktoprepair.center/error-codes/jennair-f36/) [E_9](https://cooktoprepair.center/error-codes/kitchenaid-e-9/) [F0EA](https://cooktoprepair.center/error-codes/kitchenaid-f0ea/) [F21](https://cooktoprepair.center/error-codes/kitchenaid-f21/) [F36](https://cooktoprepair.center/error-codes/kitchenaid-f36/) [C82](https://cooktoprepair.center/error-codes/maytag-c82/) [E2](https://cooktoprepair.center/error-codes/miele-e2/) [Err 044](https://cooktoprepair.center/error-codes/miele-err-044/) [FE44](https://cooktoprepair.center/error-codes/miele-fe44/) [C0](https://cooktoprepair.center/error-codes/samsung-c0/) [C1](https://cooktoprepair.center/error-codes/samsung-c1/) [E2](https://cooktoprepair.center/error-codes/smeg-induction-e2/) [H t](https://cooktoprepair.center/error-codes/smeg-ceramic-ht/) [HItE](https://cooktoprepair.center/error-codes/smeg-ceramic-hite/) [F1](https://cooktoprepair.center/error-codes/thermador-f1/) [F2](https://cooktoprepair.center/error-codes/thermador-f2/) [E8206](https://cooktoprepair.center/error-codes/thermador-e8206/) [FE](https://cooktoprepair.center/error-codes/viking-fe/) [Fc](https://cooktoprepair.center/error-codes/viking-fc/) [C81](https://cooktoprepair.center/error-codes/whirlpool-c81/) [F2](https://cooktoprepair.center/error-codes/whirlpool-f2/) [E_A](https://cooktoprepair.center/error-codes/whirlpool-e-a/) [E1](https://cooktoprepair.center/error-codes/wolf-e1/) [E44](https://cooktoprepair.center/error-codes/wolf-e44/) [F7](https://cooktoprepair.center/error-codes/wolf-f7/) [E01](https://cooktoprepair.center/error-codes/wolf-e01/) [F3](https://cooktoprepair.center/error-codes/zline-fcind-f3/) [F4](https://cooktoprepair.center/error-codes/zline-fcind-f4/) [E1](https://cooktoprepair.center/error-codes/zline-fcind-e1/) [E2](https://cooktoprepair.center/error-codes/zline-fcind-e2/) [E5](https://cooktoprepair.center/error-codes/zline-fcind-e5/) [E4/E5](https://cooktoprepair.center/error-codes/zline-rcind-e4-e5/) [E/5](https://cooktoprepair.center/error-codes/zline-sinrt-e5/)

Usually leads to

[Induction board and coil repair](https://cooktoprepair.center/services/induction-board-and-coil-repair/)

Shows up as

[Cooktop Hot Surface Light Stays On](https://cooktoprepair.center/problems/hot-surface-light-stays-on/) [Cooktop Simmer Too Hot](https://cooktoprepair.center/problems/simmer-too-hot/) [Cooktop Element Not Heating](https://cooktoprepair.center/problems/element-not-heating/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Touch controls and keys

38 codes

A key on the glass was held down too long, pressed with nothing there, or stopped answering altogether. Water, a spill or a pan resting on the key strip is ruled out first, then the touch board and its ribbon cable. If a zone keeps heating while the keys are dead, switch the cooktop off at the breaker.

[ER03](https://cooktoprepair.center/error-codes/bertazzoni-er03/) [Er03](https://cooktoprepair.center/error-codes/bluestar-er03/) [F5](https://cooktoprepair.center/error-codes/bosch-f5/) [F2](https://cooktoprepair.center/error-codes/dacor-f2/) [d0](https://cooktoprepair.center/error-codes/dacor-d0/) [Er](https://cooktoprepair.center/error-codes/frigidaire-er/) [Er22](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er22/) [FA / FC](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fa-fc/) [FL](https://cooktoprepair.center/error-codes/fulgor-milano-s600-fl/) [F0](https://cooktoprepair.center/error-codes/gaggenau-f0/) [F5](https://cooktoprepair.center/error-codes/gaggenau-f5/) [F0](https://cooktoprepair.center/error-codes/jennair-f0/) [F1E0](https://cooktoprepair.center/error-codes/jennair-f1e0/) [F2E1](https://cooktoprepair.center/error-codes/jennair-f2e1/) [F4](https://cooktoprepair.center/error-codes/jennair-f4/) [F4](https://cooktoprepair.center/error-codes/kitchenaid-f4/) [F56](https://cooktoprepair.center/error-codes/kitchenaid-f56/) [E_03](https://cooktoprepair.center/error-codes/kitchenaid-e-03/) [F1E7](https://cooktoprepair.center/error-codes/maytag-f1e7/) [F2 E1](https://cooktoprepair.center/error-codes/maytag-f2-e1/) [FC E1](https://cooktoprepair.center/error-codes/maytag-fc-e1/) [F](https://cooktoprepair.center/error-codes/miele-f/) [C](https://cooktoprepair.center/error-codes/miele-c/) [d0](https://cooktoprepair.center/error-codes/samsung-d0/) [F2](https://cooktoprepair.center/error-codes/samsung-f2/) [Er03](https://cooktoprepair.center/error-codes/smeg-induction-er03/) [E2](https://cooktoprepair.center/error-codes/smeg-ceramic-e2/) [F0](https://cooktoprepair.center/error-codes/thermador-f0/) [F5](https://cooktoprepair.center/error-codes/thermador-f5/) [FA](https://cooktoprepair.center/error-codes/viking-fa/) [FL](https://cooktoprepair.center/error-codes/viking-fl/) [Fb](https://cooktoprepair.center/error-codes/viking-fb/) [Fd](https://cooktoprepair.center/error-codes/viking-fd/) [F0](https://cooktoprepair.center/error-codes/whirlpool-f0/) [F1E0](https://cooktoprepair.center/error-codes/whirlpool-f1e0/) [3](https://cooktoprepair.center/error-codes/wolf-3/) [E22](https://cooktoprepair.center/error-codes/wolf-e22/) [ER03](https://cooktoprepair.center/error-codes/zline-fcind-er03/)

Usually leads to

[Touch control repair](https://cooktoprepair.center/services/touch-control-repair/)

Shows up as

[Cooktop Controls Unresponsive](https://cooktoprepair.center/problems/cooktop-controls-unresponsive/) [Cooktop Burner or Element Won't Turn Off](https://cooktoprepair.center/problems/burner-or-element-wont-turn-off/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Cooling fan and downdraft

8 codes

The fan that pulls air through the electronics under an induction top, or the blower behind a downdraft vent, turned slower than the control expected or would not stop. A drawer packed tight against the chassis, a greasy filter and a loose plug come first; a worn motor or its speed sensor comes after.

[E8](https://cooktoprepair.center/error-codes/bluestar-e8/) [A2](https://cooktoprepair.center/error-codes/dacor-a2/) [G](https://cooktoprepair.center/error-codes/fisher-and-paykel-g/) [Err 047](https://cooktoprepair.center/error-codes/miele-err-047/) [FE47](https://cooktoprepair.center/error-codes/miele-fe47/) [A2](https://cooktoprepair.center/error-codes/samsung-a2/) [E8](https://cooktoprepair.center/error-codes/wolf-e8/) [E6/E9](https://cooktoprepair.center/error-codes/zline-rcind-e6-e9/)

Usually leads to

[Cooling fan and downdraft repair](https://cooktoprepair.center/services/cooling-fan-and-downdraft-repair/)

Shows up as

[Cooktop Fan Runs Constantly](https://cooktoprepair.center/problems/cooktop-fan-runs-constantly/) [Cooktop Burning Smell](https://cooktoprepair.center/problems/cooktop-burning-smell/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/)

### Boards and communication

50 codes

The touch board and the power board under the glass lost track of each other, or one failed its own start-up check. A power dip, a ribbon or harness pulled loose when the top was fitted, or moisture from a boil-over is ruled out before a board is replaced, and a cooktop that keeps heating while this code shows is switched off at the breaker.

[E](https://cooktoprepair.center/error-codes/bluestar-e/) [U400](https://cooktoprepair.center/error-codes/bluestar-u400/) [Er47](https://cooktoprepair.center/error-codes/bluestar-er47/) [E7010](https://cooktoprepair.center/error-codes/bosch-e7010/) [F + number (flashing)](https://cooktoprepair.center/error-codes/cafe-f-code/) [F0](https://cooktoprepair.center/error-codes/dacor-f0/) [F1](https://cooktoprepair.center/error-codes/dacor-f1/) [UP](https://cooktoprepair.center/error-codes/dacor-up/) [C0](https://cooktoprepair.center/error-codes/frigidaire-c0/) [Er47](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er47/) [Er20](https://cooktoprepair.center/error-codes/fulgor-milano-s700-er20/) [F5](https://cooktoprepair.center/error-codes/fulgor-milano-s600-f5/) [E7010](https://cooktoprepair.center/error-codes/gaggenau-e7010/) [E8205](https://cooktoprepair.center/error-codes/gaggenau-e8205/) [F + number (flashing)](https://cooktoprepair.center/error-codes/ge-profile-f-code/) [F + number (FXX)](https://cooktoprepair.center/error-codes/ge-f-code/) [ER02](https://cooktoprepair.center/error-codes/hestan-er02/) [ER06](https://cooktoprepair.center/error-codes/hestan-er06/) [F25](https://cooktoprepair.center/error-codes/jennair-f25/) [F40](https://cooktoprepair.center/error-codes/jennair-f40/) [F42](https://cooktoprepair.center/error-codes/jennair-f42/) [F03](https://cooktoprepair.center/error-codes/jennair-f03/) [F61](https://cooktoprepair.center/error-codes/jennair-f61/) [F40](https://cooktoprepair.center/error-codes/kitchenaid-f40/) [F42](https://cooktoprepair.center/error-codes/kitchenaid-f42/) [F61](https://cooktoprepair.center/error-codes/kitchenaid-f61/) [FC E4](https://cooktoprepair.center/error-codes/kitchenaid-fc-e4/) [F6E0](https://cooktoprepair.center/error-codes/maytag-f6e0/) [F22](https://cooktoprepair.center/error-codes/maytag-f22/) [F58](https://cooktoprepair.center/error-codes/maytag-f58/) [F64](https://cooktoprepair.center/error-codes/maytag-f64/) [F31](https://cooktoprepair.center/error-codes/miele-f31/) [Err 039](https://cooktoprepair.center/error-codes/miele-err-039/) [Err 709](https://cooktoprepair.center/error-codes/miele-err-709/) [F0](https://cooktoprepair.center/error-codes/samsung-f0/) [F1](https://cooktoprepair.center/error-codes/samsung-f1/) [F1 / F5 / FC](https://cooktoprepair.center/error-codes/sks-f1-f5-fc/) [F62](https://cooktoprepair.center/error-codes/sks-f62/) [E7010](https://cooktoprepair.center/error-codes/thermador-e7010/) [E8205](https://cooktoprepair.center/error-codes/thermador-e8205/) [FH](https://cooktoprepair.center/error-codes/viking-fh/) [FO](https://cooktoprepair.center/error-codes/viking-fo/) [F5](https://cooktoprepair.center/error-codes/viking-f5/) [F25](https://cooktoprepair.center/error-codes/whirlpool-f25/) [E9](https://cooktoprepair.center/error-codes/wolf-e9/) [U400](https://cooktoprepair.center/error-codes/wolf-u400/) [EA](https://cooktoprepair.center/error-codes/wolf-ea/) [E18](https://cooktoprepair.center/error-codes/wolf-e18/) [F1](https://cooktoprepair.center/error-codes/zline-fcind-f1/) [F/1](https://cooktoprepair.center/error-codes/zline-sinrt-f1/)

Usually leads to

[Touch control repair](https://cooktoprepair.center/services/touch-control-repair/)

Shows up as

[Cooktop Controls Unresponsive](https://cooktoprepair.center/problems/cooktop-controls-unresponsive/) [Cooktop Error Code](https://cooktoprepair.center/problems/cooktop-error-code/) [Cooktop Tripping Breaker](https://cooktoprepair.center/problems/cooktop-tripping-breaker/)

For the heart of your home.

## Questions about the codes.

### My cooktop code is not on this site. What should I do?

It just means we have not documented that code yet; one is added only when the maker's own material explains it. Copy the characters, note which zone they appear beside and whether they flash, and type them into the booking form so the technician can check them against your model.

### Does a cooktop code mean the same thing on every brand?

No. A code that points to a coil sensor on one make can mean a stuck key or a fan on another, and some makers changed meanings between generations. A cooktop code only makes sense next to the brand on the data plate and, often, the full model string.

### Can I clear a cooktop code on my own?

Five minutes with the cooktop breaker off will clear some codes, and one that stays gone afterward was usually a flicker in the supply. A code that returns after every reset is pointing at a genuine problem. When a zone keeps heating with a code on the display, keep the breaker off and book instead of trying again.

### The cooktop shows a code but still heats. Is something broken?

Possibly not. Several codes people search for are settings or prompts — a child lock, a demo mode, a residual-heat warning, a message that no pan is on the zone — that change what the cooktop does without any part failing. Each code page marks those and explains how to clear them.

---

**[Read on the site: Cooktop Error Codes — What They Mean | CooktopRepair.center](https://cooktoprepair.center/error-codes/)**

**[Book a visit with CooktopRepair.center](https://cooktoprepair.center/schedule/)**