If you have a washing machine with a screen: electronic (with LCD display) - and the error is lit f16
If you have a washing machine (without a display) mechanical with the programmer, the light of number of revolutions 800 (or a thousand) is lit or flickers

Contents
What does this error code f16 mean?
The washing machine hatch door is not closed or is blocked in a closed position (a foreign object is blocking it)
Error codes BOSCH
Washing machine does not react to commands, also the door is not blocked.
Checking with your own hands - solving
- The washing machine hangs and needs to restart, just unplug it and let it rest for half an hour.
- Check the hatch latch slot, there should be nothing there to prevent it from closing;
- Try pressing the hatch harder when closing it, and restart it.
Replacing and repairing

- Replace the wires in the washing machine if they are damaged;
- Replace the hatch locking device;
- Remove, diagnose and repair or replace with a new control board SM.
Other errors of washing machines: