Medium
8E on Worcester Bosch Greenstar 12i System

Your boiler has reverted to its original factory settings and is currently waiting for you to complete the initial setup to get it running again.

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

Reset to factory settings: The screen will then display code 8E with the spanner symbol.

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Related fault codes

EAView →E9View →

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