Bosch Washing Machine Error Codes
Complete list of Bosch washing machine error codes with causes and fixes.
E01
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Bosch Washing Machine error code E01: Motor or motor control unit failure.
Technician Recommended
E02
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Bosch Washing Machine error code E02: Motor brushes worn (older models).
Technician Recommended
E03
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Bosch Washing Machine error code E03: Drain hose kinked or pump blocked β not β¦
β DIY Possible
E04
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Bosch Washing Machine error code E04: Water overfill β too much water in drum.
β DIY Possible
E12
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Bosch Washing Machine error code E12: Limescale buildup on heater element.
Technician Recommended
E13
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Bosch Washing Machine error code E13: Water leak detected in base.
Technician Recommended
E16
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Bosch Washing Machine error code E16: Water inlet failure β not filling.
β DIY Possible
E17
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Bosch Washing Machine error code E17: Water pressure too low.
Technician Recommended
E18
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Bosch Washing Machine error code E18: Water inlet valve failure or kink in hose.
β DIY Possible
E19
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Bosch Washing Machine error code E19: Heater element failure.
Technician Recommended
E22
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Bosch Washing Machine error code E22: Filter blocked β drain pump filter β¦
β DIY Possible
E23
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Bosch Washing Machine error code E23: Drain pump malfunction.
β DIY Possible
E24
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Bosch Washing Machine error code E24: Drain hose connection error.
β DIY Possible
E25
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Bosch Washing Machine error code E25: Drain pump capacitor failure.
β DIY Possible
E27
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Bosch Washing Machine error code E27: Mains power supply issue.
β DIY Possible
E35
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Bosch Washing Machine error code E35: Water pressure sensor failure.
β DIY Possible
E43
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Bosch Washing Machine error code E43: Door lock triac failure (control board).
Technician Recommended
E44
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Bosch Washing Machine error code E44: Door lock relay failure (control board).
Technician Recommended
E45
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Bosch Washing Machine error code E45: Door lock relay problem.
β DIY Possible