Bosch appliance error codes

The leakage-protection system detected water in the dishwasher base.

The dishwasher is not draining properly.

A heat-pump motor circuit fault was detected at the main control board.

A main-control-board relay fault was detected.

An internal heat-pump heater fault was detected.

The dishwasher filter is blocked.

The drain pump is blocked, or its cover is loose or missing.

The electrical supply voltage is too low.

A problem was detected with water entering the dishwasher or the filling system.

A problem was detected with water entering the dishwasher or the filling system.