F05

Waste pipe blockage or pump issue

F05 indicates a drainage problem such as a blocked waste path or pump issue.

What this code means

F05 indicates a drainage problem such as a blocked waste path or pump issue.

Possible causes

  • Blocked pump filter
  • Blocked waste-water hose
  • Blocked under-sink plumbing
  • Pump failure

Common symptoms

  • Door may remain locked
  • Water remains in the drum
  • Machine may fail to drain

Checks to make

  1. Check the pump filter if the model has an accessible filter
  2. Check the waste-water hose for blockages
  3. Check the under-sink waste connection
  4. If drainage is clear and the fault remains, the pump may need service

Safety

  • Disconnect the appliance from the mains before accessing a pump filter. Expect retained water when opening the filter.

Model notes

Hotpoint notes that persistent F05 faults can indicate pump failure.