Low
E153 on Potterton Sirius FS

Your boiler is displaying this message because the reset button was pressed even though there was no actual problem for it to fix.

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 key pressed with no fault present

DIY fix possible

Turn the boiler off at the fused spur or power switchWait for 60 secondsTurn the power back on and see if the display returns to normal

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