Medium
E100 on Baxi Performa

Your boiler's internal computer has lost track of the time or date, which is preventing it from running its programmed schedule.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

Technical description

Internal clock time error on printed circuit board (PCB)

DIY fix possible

Locate the clock or timer interface on the front of the boilerFollow the manual to reset the current time and datePress the Reset button for 5 seconds to clear the error code

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