E19
Siemens Sensor Calibration Error

Multicooker shows E19 and may not recognize certain modes or sensors correctly.

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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

Out-of-range temperature or pressure sensor, Incorrect factory calibration data, Replaced sensor not calibrated, Main PCB fault

How to Fix / Troubleshooting

Safety first: Disconnect power before internal inspection. Calibration procedures may require service tools.

Steps to check:

  • Verify sensors: Ensure any recently replaced temperature or pressure sensors are genuine Siemens parts and correctly installed.
  • Check connectors: Reseat all sensor connectors on the main PCB to ensure good contact.
  • Factory reset: If available, perform a factory reset to reload default calibration parameters.

When to call a technician: E19 often requires service-level calibration or PCB replacement. Contact an authorized Siemens service center.

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Repair Difficulty

Professional Required 5/5

Required Part

Pressure Sensor Module
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