E15
Bush
Keypad Stuck or Shorted
Bush oven displays E15 and beeps continuously; some buttons may not respond.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Stuck control button, Damaged keypad membrane, Liquid spill causing short on keypad, Faulty user interface PCB
How to Fix / Troubleshooting
Safety first: Disconnect power before removing the control fascia.
- Check for stuck buttons: Press each button firmly and release, feeling for proper movement. If any button feels jammed, clean around it and free it if possible.
- Dry out spills: If a spill occurred, leave the oven powered off and the control panel open to dry for at least 24 hours. Do not use heat guns directly on plastic parts.
- Inspect keypad membrane: On models with a flexible keypad, look for splits or bubbling. Replace the membrane or entire fascia if damaged.
- Replace UI PCB: If E15 persists and buttons test mechanically fine, the UI PCB may be shorted and should be replaced.
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Repair Difficulty
Medium
3/5
Required Part
Control Fascia / Keypad
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