P1
T-fal Program / Mode Selection Error

P1 or similar code appears and the unit will not start; sometimes associated with preheat or program selection.

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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

Stuck program button on touch panel, Corrupted program memory, Faulty rotary selector (if equipped), Control board logic fault

How to Fix / Troubleshooting

Safety first: Unplug the unit before removing the control panel.

Simple resets:

  • Unplug for 10 minutes, then plug back in and try selecting a different cooking mode.
  • Clean the touch panel surface with a soft, slightly damp cloth to remove any residue that might cause false touches.

Panel and selector checks:

  • If your T-fal model has a rotary selector, rotate it through all positions several times to clear oxidation on contacts.
  • Access the control panel and inspect the touch keypad or rotary encoder connections.
  • Reseat the ribbon cable and check for cracks or damage on the panel.
  • If a specific button appears stuck (always active), the touch panel may need replacement.

If P1 persists across all modes, replacement of the touch control panel or main control board is usually required.

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Repair Difficulty

Medium 3/5

Required Part

Touch Control Panel
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