Cuisinart Temperature / Pressure Regulation Inaccuracy

Cooking results are inconsistent; food is often undercooked or overcooked compared to selected program.

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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

Aging temperature sensor, Pressure sensor drift, Poor contact between inner pot and heater, Firmware control issues

How to Fix / Troubleshooting

Safety first: Use a food thermometer to verify cooking temperatures when testing.

  • Ensure proper pot contact: Make sure the bottom of the inner pot is clean and flat, and that it sits fully on the heater plate.
  • Avoid oversized batches: Do not exceed the recommended fill levels, as this can affect heat and pressure distribution.
  • Test with water: Run a water-only test and measure boiling time and behavior. If the unit struggles to boil or overshoots, sensors may be off.
  • Adjust recipes: Temporarily adjust cooking times while monitoring results, but if inconsistency is severe, sensor or control board service may be required.
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Repair Difficulty

Medium 3/5

Required Part

Temperature and Pressure Sensors
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