BlueStar Control Logic or Safety Interlock Issue

Clock and timer work, but oven will not start when a temperature is selected.

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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

Oven not set to bake/broil correctly, Control in timed or delay mode, Faulty door switch preventing start, Failed relay on EOC

How to Fix / Troubleshooting

Safety first: None beyond normal use; troubleshooting is low-voltage.

Steps to try:

  • Programming: Ensure you are pressing Bake, setting a temperature, and then pressing Start (if required by your model).
  • Cancel delay: Check that no delayed start or timer mode is active; cancel any active programs.
  • Door switch: Verify that the oven light turns off when the door is closed. If not, the door switch may be faulty and preventing operation.
  • Relay failure: If the control indicates the oven is on but no heat occurs, a relay on the EOC may have failed and the board will need replacement.
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Repair Difficulty

Medium 3/5

Required Part

Electronic Oven Control (EOC) Board
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