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Error code reference

Bosch Range Error Code F11

Shorted/stuck keypad

Bosch codesBosch range codes
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What the F11 error code actually means

Your Bosch range is showing F11 because one of the buttons on the control panel appears to be stuck or is sending a constant signal, even when you are not pressing anything. This could be caused by a spill getting under the keypad, a worn-out touch panel, or an internal problem with the control board. Try unplugging the range for 30 seconds to reset it, but if the error comes right back, a repair technician will likely need to replace a part.

Diagnostic procedure

The full F11 procedure

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1
First diagnostic step
Disconnect power, wait 30 seconds and reapply power. If fault returns upon power-up, replace control module.
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Most common causes of F11

Ranked by how often they cause this code
  1. 1Failed or worn keypad membrane
  2. 2Liquid or debris under the keypad
  3. 3Damaged or loose ribbon cable connection
  4. 4Faulty control module
  5. 5Unintentional key held during operation

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Questions people ask about F11

What does F11 mean on a Bosch range?
F11 on a Bosch range means the control module has detected a stuck or shorted keypad switch. The board monitors all key inputs continuously, and if any single key registers as held down for more than 30 seconds, it triggers this fault code. The cause can be a worn keypad membrane, a liquid spill under the panel, or an internal control board failure.
How do I fix an F11 error on my Bosch range?
Start by disconnecting power for 30 seconds and restoring it to see if the fault clears. If it returns, inspect the keypad for signs of liquid damage or physical damage to the surface. If the keypad or its ribbon cable connection appears damaged, those components should be replaced. If no keypad issue is found and the fault persists, the control module is the next component to replace.
How much does it cost to repair an F11 error on a Bosch range?
Repair costs vary depending on the failed component. A replacement keypad membrane or touchpad assembly typically runs between $50 and $150 for the part alone. A control module replacement tends to be more expensive, with parts generally ranging from $150 to $400 or more. Adding professional labor costs, the total repair can range from $150 to $500 depending on your location and the specific components required.
Will resetting the range clear the F11 error?
A power reset will sometimes clear F11 temporarily. Disconnect the range from power, wait at least 30 seconds, then reapply power. If the fault does not return, monitor the appliance for recurring issues. If F11 comes back immediately after the reset, there is an underlying hardware problem that requires component repair or replacement.
Is it safe to use my Bosch range when F11 is displayed?
A stuck keypad fault can potentially cause unintended activation of controls, so continued use is not advisable until the fault is resolved. Disconnect the range from power until the source of the fault is identified and corrected. Do not leave the appliance unattended while the fault code is active.

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