E806
Bosch Grill (broil) heating element circuit fault

Bosch oven displays E806 and grill/broil function does not 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

Open grill element, Burnt grill element terminals, Faulty grill relay on main PCB, Loose wiring to grill element

How to Fix / Troubleshooting

Safety first: Disconnect power at the breaker before removing any panels.

  • Visual check: Inspect the top grill element inside the cavity for visible breaks or hot spots.
  • Access terminals: Remove the rear panel to access the grill element terminals. Look for burnt or loose connectors.
  • Test element: Disconnect the element and measure resistance. An infinite reading indicates a failed element that must be replaced.
  • Inspect control board: If the element is good, check the main control board for a faulty grill relay (burn marks, no click when activated). Replace the board if necessary.
  • Reassemble: After replacing any faulty parts, reassemble the oven, restore power, and test the grill function.
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Repair Difficulty

Medium 3/5

Required Part

Grill Heating Element
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