APPLIANCE TROUBLESHOOTING
Thermador Dishwasher Error Codes
Find plain-language explanations for ThermadorDishwasher error codes, common causes, and troubleshooting steps you can try before requesting repair service.
38 error codes currently available
E0100
Thermador identifies dishwasher e0100 as a heat pump motor circuit fault at the main control board.
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E0103
Thermador identifies dishwasher e0103 as a main control board relay fault/error.
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E0105
Thermador identifies dishwasher e0105 as faulty (heater) electronics in the self-test.
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E0106
Thermador identifies dishwasher e0106 as a wash arm diverter circuit in main control board fault/error.
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E0107
Thermador identifies dishwasher e0107 as a main control board relay fault/error.
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E0110
Thermador identifies dishwasher e0110 as failure causing electronics miscommunication.
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E04
Thermador identifies dishwasher e04 as faulty (heater) electronics in the self-test.
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E12
Thermador identifies dishwasher e12 as limescale build up in the heat pump.
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E14
Thermador identifies dishwasher e14 as a flow meter failure or an issue with water flowing into the dishwasher or the filling system.
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E15
Thermador identifies dishwasher e15 as safety switch has detected water in the base of the dishwasher. The leakage protection system has activated.
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E16
Thermador identifies dishwasher e16 as e16 or E17 - There is an issue with water flowing into the dishwasher or the filling system. The water may not be able to enter the dishwasher.
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E17
Thermador identifies dishwasher e17 as e16 or E17 - There is an issue with water flowing into the dishwasher or the filling system. The water may not be able to enter the dishwasher.
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E18
Thermador identifies dishwasher e18 as water level is too low, or water is not being pumped correctly.
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E2030
Thermador identifies dishwasher e2030 as a heat pump internal heater fault/error.
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E2060
Thermador identifies dishwasher e2060 as limescale build-up in the heat pump.
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E2120
Thermador identifies dishwasher e2120 as a Zeolite (Crystal Dry) chamber heater fault/error.
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E2130
Thermador identifies dishwasher e2130 as zeolite (Crystal Dry) fan motor is defective.
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E22 / E-22
Thermador says dishwasher e22 can involve a blocked filter, a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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E23
Thermador identifies dishwasher e23 as drain pump is blocked, clogged, or faulty.
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E24 / E-24
Thermador says dishwasher e24 can involve a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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E25 / E-25
Thermador says dishwasher e25 can involve a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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E27
Thermador identifies dishwasher e27 as supply voltage is too low.
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E3000
Thermador identifies dishwasher e3000 as a flow meter failure or an issue with water flowing into the dishwasher or the filling system.
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E3100
Thermador identifies dishwasher e3100 as safety switch has detected water in the base of the dishwasher. Your leakage protection system has been activated.
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E3200
Thermador identifies dishwasher e3200 as an issue with water flow into the dishwasher. The water level is too low, or water is not being pumped correctly.
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E3300
Thermador identifies dishwasher e3300 as an issue with water flowing into the dishwasher or the filling system. The water may not be able to enter the dishwasher.
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E3400
Thermador identifies dishwasher e3400 as an issue with water flowing into the dishwasher or the filling system. The water may not be able to enter the dishwasher.
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E6001
Thermador identifies dishwasher e6001 as a heat pump internal heater fault/error.
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E6002
Thermador identifies dishwasher e6002 as heat pump is blocked.
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E6101
Thermador identifies dishwasher e6101 as an issue with the drain pump. This happens when the drain pump is blocked, clogged, or faulty.
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E6102 / E61-02
Thermador says dishwasher e6102 can involve a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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E6103 / E61-03
Thermador says dishwasher e6103 can involve a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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E6160
Thermador identifies dishwasher e6160 as zone Control lower spray arm reference position not found.
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E6900
Thermador identifies dishwasher e6900 as a detergent dispenser solenoid circuit fault/error.
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E8000
Thermador identifies dishwasher e8000 as a door sensor circuit fault/error.
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E9001
Thermador identifies dishwasher e9001 as house power supply to the unit is too low.
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E9240 / E92-40
Thermador says dishwasher e9240 can involve a blocked filter, a blocked or loose drain-pump cover, a kinked drain-pump hose, or a clogged air gap or drain hose.
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UP
The dishwasher software has been updated. This is not an appliance fault.
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Manufacturer information
ApplianceSignal troubleshooting information is based on manufacturer support documentation and rewritten in plain language.