Hotpoint dishwasher F01 error code
F01 means anti-flooding overflow. Water has been detected in the base pan — the anti-flooding switch circuit is open when it should be closed.
Often fixable at home · Fault type: Electrical/hardware
Safe checks, in order of likelihood
- Pull the dishwasher out slightly and check for water under it (tilt back to drain the pan if safe).
- Check hoses and connections for leaks.
Call a professional when…
If the code returns after these checks, book a qualified engineer.
Parts usually involved
- Anti-flood switch
- Base pan float