Bosch speed oven
showing E11
Bosch uses E11 on its ovens and microwaves when the touch keys stop operating properly, and its first explanation is moisture condensed on the keypad.
Mon–Sat, 8am–8pm
- Communication
- Controls and sensors
- Source: Bosch
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What E11
actually means.
Bosch uses E11 on its ovens and microwaves when the touch keys stop operating properly, and its first explanation is moisture condensed on the keypad. The 800 Series speed oven manual prints it as E-11.
Bosch oven display · also shown as E-11
What to do when E11 shows on the ovenKind of codeCommunication
The display and the main control board stopped hearing each other, or the board failed its own check. A power dip, a loose ribbon cable or moisture behind the panel is ruled out before either board is replaced, and an oven that stays on through this code is switched off at the breaker.
Usually leads toControls and sensors
Dead keys, a blank or garbled display, an oven that will not switch off or will not respond, traced to the board, the touch panel or their wiring.
Shows up asOven Control Panel Not Responding
The touch controls or buttons do nothing, the display is blank, or some keys work and others do not.
MakeBosch
German-engineered wall ovens from BSH, sold in several US series that include speed and steam convection models.
SourceBosch US owner support: Oven and microwave error codes
Bosch ovens and microwaves per Bosch's owner-support page; the 800 Series built-in speed ovens (HMC80152UC, HMC87152UC, HMC80252UC, HMC80242UC) show it as E-11.
Before you book,
in this order.
Each step comes from Bosch's own guidance for E11 on its ovens. Follow it to the end: the last card says whether this is a visit.
Wipe the control panel with a dry cloth.
Switch off the oven's breaker or fuse, wait about 10 seconds and switch it back on.
If the keys still ignore you, book a visit.
What not to do
E11 is not a heating problem, and it is not the general E-plus-number message Bosch asks you to write down for service; it has its own home steps.
What you may
notice with it.
The oven problems E11 tends to arrive with. Answer these at the oven before anyone is booked.
All problems
Oven Control Panel Not Responding
5 causes, cheapest first
Where E11 usually leads
Controls and sensors.
Bosch
ovens.
German-engineered wall ovens from BSH, sold in several US series that include speed and steam convection models.
Bosch oven repairCommunication on other makes
Single wall oven
One oven cavity set into a cabinet at chest height, with its own controls above the door and nothing to cook on above it.
Double wall oven
Two full oven cavities stacked in one tall cabinet, sharing one control panel and one power supply but heating on their own.
Steam oven
A built-in oven that adds water vapor to the cavity, alone or with convection heat, fed from a tank or a water line.
In Bosch's own words
E11 The touch keys are not operating properly. This may be due to condensation on the keypad.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Bosch ovens and microwaves per Bosch's owner-support page; the 800 Series built-in speed ovens (HMC80152UC, HMC87152UC, HMC80252UC, HMC80242UC) show it as E-11.
Bosch E11 oven repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about E11.
Can I clear E11 myself?
Why does my Bosch speed oven show E-11 right after cooking?
What if E11 on my Bosch comes back every day?
Back to your everyday
Still showing E11?
Book with the code exactly as shown, the full model number, and whether you can smell gas or burning — with a code, that is where the diagnosis starts.