Goods Scene Troubleshooting
iRobot AutoWash Dock Error 653 — dirty-water tank missing
The dock cannot detect the dirty-water tank.
Issue meaning
What this issue means
The dock cannot detect the dirty-water tank.
Start here
First checks
Remove and reinstall the dirty-water tank, confirm it is the correct tank and seated fully, then retry.
Inspection
Area to inspect
Dirty-water tank, tank seating and tank-detection area.
Goods Scene guidance
What to do next
If the correct tank is fully seated but Error 653 remains, inspect tank-detection sensing or its connection.
Practical guidance is kept separate from manufacturer wording.