F6
Hoover
Oven Control Board Communication / Internal Fault
Oven shows F6 and none of the heating functions operate.
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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
Internal microcontroller failure, Corrupted firmware, Power surge damage, Faulty display/keyboard PCB
How to Fix / Troubleshooting
Safety first: Turn off the cooker at the mains.
- Power reset: Leave the appliance disconnected for 10–15 minutes, then reconnect and test.
- Check keypad: Ensure no buttons are stuck or permanently pressed, which can sometimes trigger control faults.
- Surge history: If the error followed a power cut or lightning, the control board may be damaged.
- Professional replacement: The remedy is typically to replace the electronic oven control board and sometimes the display/keyboard PCB. This should be done by a Hoover‑authorised technician.
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Repair Difficulty
Professional Required
5/5
Required Part
Electronic Oven Control Board
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