Thermador error code library

Thermador error codes

Independent brand guide

Error codes for Thermador dishwashers, refrigerators and ovens with explanations, checks, and fixes.

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  • E01 - There is a heat pump motor circuit fault at the main control board.
  • E02 - There is a main control board relay fault/error.
  • E03 - There is a main control board relay fault/error.
  • E04 - Your dishwasher has detected faulty (heater) electronics in the self-test.