Low
FD on Worcester Bosch 26 CDi Xtra

Your boiler thinks you have accidentally bumped the reset button and is simply waiting for you to confirm the action to restart.

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

Reset button pressed by mistake – press reset button again.

DIY fix possible

Locate the reset button on the front control panel.Press and hold the reset button for approximately 3 to 5 seconds.Wait for the display to clear the FD code and return to a normal temperature reading.

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