E09
Blomberg Grill / Broil Element Circuit Fault

Oven shows E09; grill/broil function does not heat or cuts out quickly.

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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, overheated and tripped grill safety thermostat, loose wiring at grill element, failed grill relay on PCB

How to Fix / Troubleshooting

Safety first: Disconnect power and allow the oven and grill area to cool completely before inspection.

  • Inspect grill element: Open the door and visually inspect the top grill element for sagging, cracks, or burn spots.
  • Test grill element: Remove the rear cover or internal top shield (depending on model) to access the grill terminals. Disconnect one wire and measure resistance. An open circuit indicates a failed element.
  • Check grill safety thermostat: Locate the high-limit thermostat associated with the grill (often on the top of the cavity). Test for continuity. If open and non-resettable, replace it.
  • Inspect wiring: Ensure all spade connectors are tight and not heat-damaged.
  • Control board: If element and thermostat are good, the grill relay on the main PCB may be faulty. Replace the main control board if confirmed.
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Repair Difficulty

Medium 3/5

Required Part

Grill / Broil Heating Element
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