Low
268 on Worcester Bosch Greenstar i

Your boiler is currently in a manual testing mode that was triggered via the settings menu, meaning it is performing diagnostic checks rather than heating your home as usual.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

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

Component test mode. Appliance is running the manual component test as activated in the menus.

DIY fix possible

Locate the manual/reset button or menu settings on your boiler control panelExit or cancel the 'Component Test' or 'Installation' menuRestart the boiler to return it to normal operating mode

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