Bauknecht

Bauknecht Washer-Dryer Combos Error Codes

Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.

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F01
Washer-dryer will not start a cycle, display shows F01 shortly after pressing Start.
Motor triac short circuit / motor control fault
F02
Washer-dryer does not drain, cycle stops with water in drum and F02 on display.
Drain pump circuit fault / pump blocked
F03
Washer-dryer stops early in cycle, does not heat water, may show F03.
NTC temperature sensor fault
F04
Washer-dryer overfills or shows F04, may attempt to drain continuously.
Pressure switch / water level sensor fault
F05
Washer-dryer does not drain and may show F05, drum remains full of water.
Pressure switch stuck / drain recognition fault
F06
Washer-dryer does not lock the door, will not start and shows F06.
Door lock / interlock circuit fault
F07
Washer-dryer does not heat water, may stop mid-cycle and display F07.
Heating circuit fault (heater relay / element)
F08
Washer-dryer fills and drains repeatedly without heating, F08 displayed.
Heater relay stuck / heater circuit error
F09
Washer-dryer stops with F09, may have erratic behavior or not start correctly.
EEPROM / configuration memory error
F10
Washer-dryer does not detect water level correctly, may not fill or may overfill, F10 displayed.
Analog pressure sensor calibration / communication fault
F11
Washer-dryer does not drain, F11 displayed even after cleaning filter.
Drain pump electrical fault
F12
Washer-dryer display and control panel not communicating, F12 shown.
Communication error between user interface and main control
F13
Drying function does not start or stops quickly, F13 displayed.
Dryer temperature sensor / NTC fault
F14
Drying cycle does not heat, F14 displayed.
Dryer heater circuit fault
F15
Drying cycle ends prematurely or does not start, F15 displayed.
Dryer heater relay / control fault
F18
Washer-dryer shows F18, may not complete cycle or may freeze mid-program.
Communication / serial bus error
F21
Washer-dryer drum does not spin or only jerks, F21 displayed.
Motor tachometer / motor control fault
F23
Washer-dryer stops and displays F23, may also run drain pump continuously.
Anti-flood / water leakage detected (float switch active)
F24
Washer-dryer shows F24, may not heat correctly or may abort cycle.
Water temperature control fault
F26
Washer-dryer shows F26, may not start or may stop unexpectedly.
Door lock detection / safety circuit fault
F27
Washer-dryer shows F27, may not recognize correct water level.
Pressure sensor range / plausibility error
F28
Washer-dryer shows F28, may not start or may stop during spin.
Motor control / speed detection fault
F29
Washer-dryer shows F29, may not fill correctly or may abort cycle early.
Flow meter / water intake measurement fault
F31
Washer-dryer shows F31, may not spin or may have unbalanced load issues.
Motor / speed control fault (severe)
F32
Washer-dryer shows F32, door may not unlock at end of cycle.
Door unlock fault
F34
Washer-dryer shows F34, door cannot be locked at start of cycle.
Door lock mechanical fault
F35
Washer-dryer shows F35, may not start or may stop unexpectedly.
Control board configuration / option fault
F40
Washer-dryer shows F40, will not start cycle.
Mains frequency / power supply error
F41
Washer-dryer shows F41, may stop mid-cycle.
Program sequence / control reset error
Symptom
Detergent remains in the drawer after the wash cycle.
Poor dispenser flushing
Symptom
Drying cycle leaves clothes damp or takes very long to dry.
Poor drying performance
Symptom
Washer-dryer does not power on at all, no lights or display.
No mains power / primary power circuit failure
Symptom
Washer-dryer door will not open at end of cycle, no error code shown.
Door lock stuck closed
Symptom
Washer-dryer emits a strong musty or moldy odor from the drum.
Biofilm and mold buildup
Symptom
Washer-dryer fills with water but drum does not turn during wash.
Drive motor not running
Symptom
Washer-dryer is very noisy during spin, with rumbling or grinding sounds.
Drum bearing wear / failure
Symptom
Washer-dryer leaves clothes very wet at the end of the cycle (poor spin).
Insufficient spin / high residual moisture
Symptom
Washer-dryer makes a clicking or knocking noise during drum rotation at low speed.
Foreign object in drum or tub
Symptom
Washer-dryer produces a burning smell during wash or spin.
Overheating component / friction
Symptom
Washer-dryer takes much longer than the displayed time to complete a cycle.
Extended cycle time / auto-correction
Symptom
Washer-dryer trips the household circuit breaker or RCD during operation.
Electrical leakage / short circuit
Symptom
Washer-dryer vibrates excessively or "walks" across the floor during spin.
Excessive vibration / unbalanced load
Symptom
Water leaking from the front of the washer-dryer, especially during wash or spin.
Door seal / front leak
Symptom
Water leaking from underneath the washer-dryer.
Internal leak (hoses, pump, tub)
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