E807
Bosch
Bottom heating element circuit fault
Bosch oven shows E807 and bottom heat does not work
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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
Open bottom element, Loose or burnt bottom element connectors, Faulty bottom heat relay on control board, Wiring harness damage to bottom element
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker before accessing the element.
- Inspect element: Remove the oven floor panel (if removable) to visually inspect the bottom element. Look for cracks or burn marks.
- Access rear: Remove the rear cover to reach the bottom element terminals. Check for secure, clean connections.
- Test element: Disconnect and measure resistance. An open circuit means the element is defective and must be replaced with a Bosch-compatible part.
- Check harness and board: If the element is good, inspect the wiring and the main control board's bottom heat relay. Replace any damaged wiring or the board if the relay is not functioning.
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Repair Difficulty
Medium
3/5
Required Part
Bottom Heating Element
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