What does A02 mean on dishwasher?

A01 - Float switch operated
A02 - Open/Short circuit heater relay -
A03 - Short circuit on thermistor or Time-out drain- Check filter for blockages then book a repair if the problem persists.
A04 - Unable to reach or sense temperature within 70 minutes -
A05 - Pressure switch has not been reset
A07 - Open/Short circuit wash motor triac
A08 - Open/Short circuit auxiliary wash motor triac
A09 - Open/Short circuit with main wash traic -
A10 - Open/Short circuit fill valve traic
A11 - Half load valve traic or alternating motor action -
A12 - Open circuit heater rely
A13 - Open/Short circuit dispenser traic -
A14 - Drain hose too low causing syphoning. Check drain hose and re-adjust.
H20 - Check tap and pressure of incoming water.

paul
January 2012