E15
Teka
Configuration / EEPROM Error
Dryer displays E15 and will not start; sometimes occurs after a power outage or surge
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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, Faulty EEPROM memory on main PCB, Incorrect configuration data, Voltage spike damage
How to Fix / Troubleshooting
Safety first: Disconnect the dryer from mains before accessing electronics.
- Power cycle: Unplug the dryer for at least 10 minutes to allow capacitors to discharge, then reconnect and try again.
- Check supply quality: Ensure the dryer is connected to a stable power source without frequent drops or surges. Avoid using undersized extension cords.
- Factory reset (if available): Consult the Teka user manual for any key combination that performs a factory reset of the control. Apply it if documented.
- Control board replacement: If E15 persists, the EEPROM or firmware on the main control board is likely corrupted. The usual remedy is to replace the main control board with a correctly programmed Teka spare. This is best done by an authorized service center.
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Repair Difficulty
Professional Required
5/5
Required Part
Main Control Board
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