Thermador error code library

Thermador error codes

Independent brand guide

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

Appliance types

49 pages

Find Thermador dishwasher error code meanings, likely causes, and safe first-step guidance for drain, leak, and fill issues.

Browse dishwashers

4 pages

Browse Thermador refrigerator error and alarm codes with practical guidance for cooling, fan, ice, and door-related issues.

Browse refrigerators

17 pages

Find Thermador oven and range error meanings with careful consumer-safe guidance for temperature, sensor, and control faults.

Browse ovens

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.