BoilerFaultCodesThis code isn't an active fault but rather a menu view showing the history of past errors your boiler has experienced.
This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.
Technical description: Current value in list of faults (Lists are only displayed, and can only be deleted, if faults have occurred)
What causes this fault?
This code appears when someone has accessed the boiler's internal diagnostic menu to view a log of historical issues. It does not represent a new mechanical failure, but rather a digital record of errors that happened in the past. This is often used by engineers during a service to see if the boiler has struggled with things like low pressure or ignition issues over the last year.
DIY fix possible
Navigate through the menu using the plus and minus buttons to view the historyPress the 'reset' button to clear active faults if the boiler is currently locked outNo action is needed if the boiler is currently working correctly
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A boiler cover plan would cover faults like F.XX-F.XX — no call-out fees, no surprises.
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