Hotpoint Ultima WF865

F05 - Pressure switch jammed on full - Check pump for blackages. Also resetting the machine sometimes solves the problem switch off at plug for 5 mins then switch back on and try again. hop this helped

Error F05 means pressure switch jammed on full.
Remove lower rear panel of washer.
Remove large black hose on bottom of drum.
Remove and clean filter inside hose.
Fit back and test

Link to the service website: http://www.hotpointservice.co.uk/hs/pages/content.do?keys=FAQ:ERROR_CODES

From the owner's manual under troubleshooting:
Error code: F05 - Pressure switch jammed on full

The door will not open...
● Has the programme finished? Is ‘End’ lit
in the display window and the ‘Keyhole’
symbol deactivated?
The door will not open until the ‘Keyhole’
symbol goes out shortly after the
programme has finished.
● There is still water in the machine.
Go through all the points in the next
section,‘The machine will not pump out
water...’
The machine will not pump out the
water...
● Make sure that there is no blockage in
the drain hose and that it is not kinked.
● Is the drain hose installed correctly?
● If you have connected your machine to a
sink waste system, make sure that you
have cut out the membrane from the
under sink drainage system.
(see section: INSTALLING YOUR
MACHINE).
● Ensure that the drainage system,
standpipe or under sink connection is
free from any blockage.
- If any of the above are found to be
the cause of your problem you will need
to run the machine through a spin only
programme.
● If you have chosen ‘Rinse Hold’, the light
will flash until you press the ‘Rinse Hold’
button to continue the programme.

Error code F05 means pressure switch jammed on full.
Remove lower rear cover of washer.
Locate and remove large black hose fastened to bottom of drum.
Remove and clean filter inside hose.
Remove hose onto pump, and check for blockage or obstruction here as well.
This should solve the problem.
Please leave feed back.
Thankyou.

F05 indicates that the pressure switch is jammed on full.
Remove the lower rear cover of washer
Remove the large black hose fastened to the bottom of the drum.
Remove and clean the filter inside the hose.
Remove the hose onto the pump, and check for obstruction here., and look inside the pump as well.
Hope this helps with your problem

F05 means pressure/\waterl level switch is jammed on full.
Remove lower rear panel of washer, locate and remove large black hose fastened to bottom of drum.
Remove and clean plastic filter inside hose.
Remove hose onto pump, and check for obstruction here and in the pump.
Please leave feed back
Thanks

F05 means pressure jammed on full.
Check pump for blockage, or filter if waher has one.
Please rate my solution.
Thanks.

F05 means that the pressure switch is jammed on full.
You need to check the pump is pumping out o/k, and if there is a filter, check and clean.

Connect a hot water supply

Try the following, may work:

1. Press the Start/Cancel button together until all the console Led's illuminate
2. Press both Start/Cancel and On/Off buttons together until 'd off' appears
3. Default screen should return and you can select a new programme

Pl rate me nice if this solution helped!