E15
Teka EEPROM / Control Board Memory Error

E15 error, unit beeps and stops, often after power fluctuation

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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

Corrupted control board firmware, Voltage spike damage, Loose control board connectors, Defective main PCB

How to Fix / Troubleshooting

Safety first: Unplug the ice maker before touching the control electronics.

  • Power reset: Leave the unit unplugged for at least 10 minutes to allow capacitors to discharge. Plug back in and see if the error clears.
  • Check wiring: Remove the control board cover and inspect all connectors. Reseat each plug firmly to ensure good contact.
  • Surge protection: If the error followed a power surge, consider using a surge protector to prevent future damage.
  • Board replacement: If the error persists, the EEPROM or microcontroller on the main PCB is likely damaged. Replace the main control board with the correct Teka part number.
  • Configuration: Some boards require configuration or parameter setting after replacement. Follow the service manual to set model-specific options.
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Repair Difficulty

Hard 4/5

Required Part

Main Control Board
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