Hotpoint Wmf540 Error F10

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

Hotpoint WMF540 intermittent F10 error

The problem

A Hotpoint WMF540 washing machine was intermittently displaying fault code F10. No other symptoms or tests were reported in the discussion.

Likely cause

The accepted reply says F10 on most Hotpoint washing machines points to a pressure switch problem. Other possible causes mentioned were the EEPROM on the main PCB, the main PCB itself, or wiring/connection faults related to these parts.

What fixed it

The accepted advice was to have the machine checked by an engineer, as several different components and connections could be responsible. No specific repair carried out by the original poster was confirmed.

Checks to try

• Intermittent F10 fault code noted
• Possible pressure switch fault identified in accepted reply
• Possible EEPROM fault on main PCB identified in accepted reply
• Possible main PCB fault identified in accepted reply
• Possible connection fault identified in accepted reply

Parts or tools mentioned

• Pressure switch
• Main PCB
• EEPROM