mypros+
Error code reference

Bosch Range Error Code E011

Continuous pushing of a single key

Bosch codesBosch range codes

Continuous pushing of a single key — key pressed continually for 10 seconds, or touchpad assembly has a bad key; heating will be stopped.

First step from the service manual

Confirm touch panel is clean and free of moisture, oils or other contaminants. Inspect user interface PCB. Check door seal to verify vapor/moisture is not causing key activation; replace seal if necessary. Run Key Test in Service mode; if it fails, replace front panel assembly.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for E011.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What E011 means on a Bosch range

Error code E011 on a Bosch range indicates that a single key on the touchpad has been detected as continuously pressed for 10 seconds or longer. The control system interprets this sustained input as a fault condition rather than a valid user command. When triggered, the range automatically stops all heating functions as a safety measure to prevent unintended operation. The fault originates in the user interface circuit, which monitors each touch key for input duration and flags any key that remains active beyond the 10-second threshold.

The most common physical cause is contamination on the touch panel surface. Oils, food residue, water, or other liquids can create a conductive layer across a key zone, mimicking a continuous press. Steam and moisture from cooking can also migrate through a deteriorated door seal and condense on the touchpad or the user interface PCB behind it, causing the same effect. In these cases, the fault is environmental rather than a component failure.

If cleaning the surface and inspecting the door seal do not resolve the fault, the touchpad assembly itself may have a mechanically or electrically failed key. The Key Test in Service mode is used to isolate which key is registering the sustained input. If the Key Test confirms a failed key, the front panel assembly must be replaced, as individual touch keys are not serviceable separately from the panel.

Source: manufacturer service documentation.

Common causes of E011

  1. 01

    Touchpad surface contamination

    Wiring / connection

    Grease, oil, food debris, or liquid on the touch panel can create a false continuous key press signal. Cleaning the panel thoroughly with a soft damp cloth often resolves the fault immediately.

  2. 02

    Moisture or steam on the touchpad

    Wiring / connection

    Condensation or steam from cooking can settle on the control panel surface and simulate a held key. Dry the panel completely and allow it to air out before restarting.

  3. 03

    Deteriorated or damaged door seal

    Part replacement

    A worn or damaged door seal can allow vapor and moisture to reach the touchpad or user interface PCB from inside the oven cavity. Inspect the seal for cracks, gaps, or compression loss and replace it if compromised.

  4. 04

    Failed key on the touchpad assembly

    Part replacement

    A touch key on the front panel can fail electrically and register as a permanent input. Running the Key Test in Service mode will confirm which key is at fault. If the Key Test fails, the front panel assembly requires replacement.

  5. 05

    User interface PCB fault

    Part replacement

    If the control board circuitry that reads key inputs is damaged or has experienced moisture intrusion, it may incorrectly report a continuous key press. This is typically identified after ruling out surface contamination and a failed touchpad.

See the test procedure for each cause

Frequently asked questions about E011

What does E011 mean on a Bosch range?
E011 means the control system detected a single touchpad key held continuously for 10 seconds or longer, which the range interprets as a fault. The range responds by stopping all heating functions to prevent unintended operation. The cause can be surface contamination, moisture, a failing door seal, or a defective key in the touchpad assembly.
Can I fix E011 on my Bosch range myself?
In many cases, yes. Start by thoroughly cleaning the touch panel surface to remove any grease, moisture, or food residue. Also inspect the oven door seal for damage that could allow steam to reach the controls. If cleaning resolves the fault, no parts are needed. If the error returns after cleaning and the panel is dry, a technician should run the Key Test in Service mode to determine whether the front panel assembly needs replacement.
Is it safe to use my Bosch range when E011 is displayed?
The range stops heating automatically when E011 is triggered, so there is no immediate safety hazard from a runaway heating element. However, you should not attempt to bypass or ignore the fault. Continued use with a failed or stuck key could lead to unpredictable control behavior, and the underlying cause should be diagnosed and corrected before resuming normal cooking.
Will resetting my Bosch range clear the E011 error?
A reset, such as cycling power at the breaker, may temporarily clear the fault code. However, if the root cause is still present, such as contamination on the panel or a failed touch key, the E011 error will return. A reset is useful as a first step to confirm whether the fault is intermittent, but it does not address the underlying problem.
How much does it cost to repair a Bosch range showing E011?
If the fix is simply cleaning the touchpad surface or replacing the door seal, costs are minimal, typically in the range of $10 to $50 for a replacement seal. If the front panel assembly requires replacement, parts alone can range from $150 to $400 or more depending on the model, with additional labor costs if a technician performs the repair. Running the Key Test in Service mode is necessary to confirm whether a part replacement is actually required.

Related Bosch range codes

All Bosch range codes
View all 72 Bosch range codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass