Low
E100 on Baxi EP

Your boiler's internal computer has lost track of the correct time, which may prevent it from following your heating schedule.

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

Internal clock time error on printed circuit board (PCB)

DIY fix possible

Navigate to the main menu on the boiler control panelSelect the clock or settings optionManually reset the current time and datePress the reset button to clear the fault code

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