Bosch · Washing Machines
This error code indicates an issue with the water supply to the washing machine. This could be due to low water pressure, blocked filters, or a closed tap.
Click steps to track your progress.
Clean the filters in the water inflow hose connection.
Turn on the water tap completely.
Ensure that the water inlet hose is not kinked or jammed.
If the error persists after checking these steps, wait 5 minutes for any draining process to end, then switch the appliance off and back on. If the error is displayed again, contact customer service.
Ensure no unapproved extensions are attached to the water hose.