What F05 actually means
The washing machine's control board has flagged a fault it can't work around, and has stopped the programme mid-cycle.
Hisense group F05 with F04, F06, F07, F23 and F02/F24 as an electronic module fault, which can also be triggered by too much water in the drum or excessive foam. The machine halts the cycle rather than carry on, because it can no longer trust the readings it's getting. It usually needs the control electronics looked at, though a heavy dose of detergent can bring it on.
What usually causes it
- Too much detergent, causing excess foam
- A fault in the main control board or its wiring connections
- A water level sensor giving false readings
- Water sitting in the drum because it hasn't drained properly
- A one-off electrical glitch or power interruption
What you can safely check yourself
Work through these in order. Anything beyond this — panels off, testing parts, anything to do with the wiring — is an engineer's job, and not one to attempt with the machine plugged in.
- Turn the machine off at the wall for a minute, then switch back on and try a short cycle
- If there's foam visible in the drum, run a rinse and spin with no detergent to clear it
- Use less detergent next time — a full scoop in a soft water area is usually too much
- Check the drain hose isn't kinked or pushed too far into the standpipe
- Clean the pump filter at the bottom front of the machine (have a towel and shallow tray ready for the water)
When to call someone
This one usually needs an engineer once you have tried the checks above. We cover Nottinghamshire, Derbyshire and Leicestershire, and it's £66 including VAT for an engineer to come out and diagnose it — £84 in total if it's repaired on the visit with no parts needed. Any parts needed are quoted on site before we fit them — you decide. Every repair carries a 90-day workmanship guarantee.
Outside our area? The explanation above still stands — take it to a local engineer and tell them the code. Knowing it saves them time and you money.
Other Hisense washing machine codes
- Hisense F01 — The machine isn't getting enough water in the time it expect…
- Hisense F02 — The machine has detected too much water inside the drum and …
- Hisense F03 — The machine can't get the water out, so it has stopped mid-c…
- Hisense F04 — The washing machine's control electronics have reported a fa…
- Hisense F06 — The machine's control electronics have flagged a fault and s…
- Hisense F07 — The washing machine's control board has reported an internal…
- Hisense F08 — The machine has detected the motor drawing too much current …
- Hisense F09 — The machine has stopped because the mains voltage reaching i…