E00-18 Bosch Washer Error Code

Also shown as: -18, E00

DIY

DIY

What it means

The drain pump is blocked or obstructed.

What to check first

  1. Clean the washer drain hose and drain pipe;
  2. perform pump maintenance per the owner’s manual (clean the pump through the service flap).

When to call service

If the error returns after cleaning the pump.

Official source

This explanation follows the manufacturer support page: Bosch Washer Error Codes.

If you see water on the floor, smell burning, or the official page says to call service, stop and contact the manufacturer or a qualified technician.