E6
GE Internal Control Overtemperature or Board Sensor Fault

Display shows E6 and smoker shuts off shortly after starting a cook cycle.

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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

Blocked control housing ventilation, Failed internal board temperature sensor, Control board overheating due to grease or moisture

How to Fix / Troubleshooting

Safety first: Unplug the smoker and allow it to cool. Do not operate with panels removed.

  • Check ventilation: Ensure the smoker is not installed in a confined space and that the control housing vents are not blocked by grease, foil, or debris.
  • Inspect control housing: Remove the control panel cover and look for grease buildup, moisture, or insect nests around the control board. Clean gently with a dry cloth and compressed air; avoid soaking the board.
  • Verify ambient conditions: Avoid operating the smoker in direct sun or in very high ambient temperatures that can overheat the electronics.
  • Reseat connectors: Gently press all connectors on the control board to ensure they are fully seated. A loose internal sensor connection can trigger E6.
  • Test again: Reassemble, plug in, and run the smoker empty on a low setting. If E6 returns quickly, the control board's internal sensor is likely faulty and the board should be replaced.
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Repair Difficulty

Hard 4/5

Required Part

Main Control Board
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