AEG Dishwasher Fault Codes

AEG Dishwasher Fault Codes – Comprehensive Guide

Fault Code Description Possible Solutions
i10 Water inlet problem – Dishwasher cannot fill with water
  • Ensure water supply valve is open
  • Check inlet hose for kinks or blockages
  • Clean inlet valve filter
  • Verify water pressure levels
i20 Drainage problem – Dishwasher can’t drain properly
  • Clear drain hose blockages
  • Clean dishwasher filters
  • Check drain pump for clogs
  • Ensure drain hose is not kinked
i30 Anti-flood system triggered – Leak detected
  • Inspect for visible water leaks
  • Check door seals for damage
  • Verify hose connections
  • Test float switch
i40 Pressure switch issue – Problem with water level detection
  • Inspect pressure switch connections
  • Check for blockages in pressure sensor tube
  • Test pressure switch operation
i50 Motor problem – Issue with main wash motor
  • Check motor wiring connections
  • Listen for unusual noises
  • Inspect motor bearings
  • Test motor windings
i60 Heating problem – Water temperature issues
  • Test heating element
  • Verify thermostat function
  • Check temperature sensor
  • Inspect wiring connections
i70 Turbidity sensor issue – Water clarity detection problem
  • Clean turbidity sensor
  • Check sensor wiring
  • Test sensor functionality
i80 Circulation pump issue – Water flow problems
  • Check pump for obstructions
  • Inspect impeller condition
  • Test pump motor
  • Verify electrical connections
i90 Diverter valve problem – Issue with spray arm water distribution
  • Verify valve movement
  • Clean diverter mechanism
  • Test valve motor
  • Inspect for debris buildup
iA0 Water softener problem – Water treatment system issues
  • Verify salt levels
  • Inspect resin tank
  • Check regeneration cycle
  • Test brine valve
iB0 Drying system problem – Drying functionality issues
  • Examine ventilation system
  • Test drying fan
  • Inspect heating element
  • Check vapor barrier
iC0 Control board communication fault – Electronic control issues
  • Check control board connections
  • Test board functionality
  • Verify power supply
  • Inspect for moisture damage
iE0 Water temperature sensor fault – Monitoring issues
  • Test sensor resistance
  • Verify sensor wiring
  • Inspect for damaged wiring
  • Replace faulty sensor
iF0 General fault – Multiple potential issues
  • Run diagnostic program
  • Inspect all connections
  • Reset control board
  • Test key components

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