Verified manufacturer-source collection
Bosch Dishwasher Error Codes
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E01 Official Bosch material describes E01 as There is a heat pump motor circuit fault at the main control board. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E01 routine E02 Official Bosch material describes E02 as There is a main control board relay fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E02 routine E03 Official Bosch material describes E03 as There is a main control board relay fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E03 routine E04 Official Bosch material describes E04 as The dishwasher has detected faulty (heater) electronics during self-test. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E04 routine E05 Official Bosch material describes E05 as There is a wash arm diverter circuit fault/error in the main control board. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E05 routine E06 Official Bosch material describes E06 as There is a door sensor circuit fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E06 routine E07 Official Bosch material describes E07 as The Zeolite (Crystal Dry) fan motor is defective. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E07 routine E09 Official Bosch material describes E09 as There is a heat pump internal heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E09 routine E10 Official Bosch material describes E10 as There is a Zeolite (Crystal Dry) chamber heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E10 routine E12 Official Bosch material describes E12 as There is limescale build-up in the heat pump; the dishwasher needs to be descaled. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E12 routine E14 Official Bosch material describes E14 as There is a flow meter failure, or an issue with water flowing into the dishwasher / the filling system. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E14 routine E15 Official Bosch material describes E15 as The safety switch has detected water in the base of the dishwasher; the leakage protection system has been activated. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E15 routine E16 Official Bosch material describes E16 as There is an issue with water flowing into the dishwasher / the filling system; water may not be able to enter. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E16 routine E18 Official Bosch material describes E18 as There is an issue with water flow into the dishwasher: the water level is too low, or water is not being pumped correctly. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E18 routine E19 Official Bosch material describes E19 as There is a detergent dispenser solenoid circuit fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E19 routine E20 Official Bosch material describes E20 as There is a heat pump internal heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E20 routine E21 Official Bosch material describes E21 as The heat pump is blocked. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E21 routine E22 Official Bosch material describes E22 as The dishwasher filter is blocked (the filter catches food particles and must be cleaned regularly). This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E22 routine E23 Official Bosch material describes E23 as There is an issue with the drain pump (blocked, clogged, or faulty). This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E23 routine E24 Bosch dishwasher code E24 indicates a drainage problem. Official Bosch guidance points to a blocked or kinked drain path, a loose pump cover, a clogged air gap, or a disposer connection that is still sealed.
Search/display variants: E24, E:24, E-24 caution E25 Official Bosch material describes E25 as The drain pump is blocked, or the drain pump cover is loose or missing. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E25 routine E27 Official Bosch material describes E27 as The house power supply to the unit is too low. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E27 routine E0100 Official Bosch material describes E0100 as There is a heat pump motor circuit fault at the main control board. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0100 routine E0103 Official Bosch material describes E0103 as There is a main control board relay fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0103 routine E0105 Official Bosch material describes E0105 as The dishwasher has detected faulty (heater) electronics during self-test. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0105 routine E0106 Official Bosch material describes E0106 as There is a wash arm diverter circuit fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0106 routine E0107 Official Bosch material describes E0107 as There is a main control board relay fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0107 routine E0110 Official Bosch material describes E0110 as Failure causing electronics miscommunication. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E0110 routine E2030 Official Bosch material describes E2030 as There is a heat pump internal heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E2030 routine E2060 Official Bosch material describes E2060 as There is limescale build-up in the heat pump; the dishwasher needs to be descaled. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E2060 routine E2120 Official Bosch material describes E2120 as There is a Zeolite (Crystal Dry) chamber heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E2120 routine E2130 Official Bosch material describes E2130 as The Zeolite (Crystal Dry) fan motor is defective. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E2130 routine E3000 Official Bosch material describes E3000 as There is a flow meter failure, or an issue with water flowing into the dishwasher / the filling system. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E3000 routine E3100 Official Bosch material describes E3100 as The safety switch has detected water in the base of the dishwasher; the leakage protection system has been activated. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E3100 routine E3200 Official Bosch material describes E3200 as There is an issue with water flow into the dishwasher: the water level is too low, or water is not being pumped correctly. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E3200 routine E3300 Official Bosch material describes E3300 as There is an issue with water flowing into the dishwasher / the filling system; water may not be able to enter. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E3300 routine E6001 Official Bosch material describes E6001 as There is a heat pump internal heater fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6001 routine E6002 Official Bosch material describes E6002 as The heat pump is blocked. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6002 routine E6101 Official Bosch material describes E6101 as There is an issue with the drain pump (blocked, clogged, or faulty). This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6101 routine E6102 Official Bosch material describes E6102 as The drain pump is blocked, or the drain pump cover is loose or missing. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6102 routine E6103 Official Bosch material describes E6103 as The dishwasher is not draining properly because the drain filter is blocked. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6103 routine E6160 Official Bosch material describes E6160 as PowerControl™ (Controlled Lower Spray Arm) reference position not found. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6160 routine E6900 Official Bosch material describes E6900 as There is a detergent dispenser solenoid circuit fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E6900 routine E8000 Official Bosch material describes E8000 as There is a door sensor circuit fault/error. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E8000 routine E9001 Official Bosch material describes E9001 as The house power supply to the unit is too low. This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E9001 routine E9240 Official Bosch material describes E9240 as The dishwasher filter is blocked (the filter catches food particles and must be cleaned regularly). This guide records the cited product-family scope, safety-reviewed owner checks, and service limits.
Search/display variants: E9240 routine