Medium
rE on Worcester Bosch Hideaway 90

Your boiler is currently going through a restart process, which is often its way of trying to clear a temporary error.

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.

What the manual says

Manufacturer manual

The boiler resets

Shared across the range
This code is shared by the boilers in this range, which use the same control board. It may not be printed in this exact variant’s manual.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Wait for the boiler to complete the restart cycleEnsure there is credit on your gas meterCheck if any other gas appliances in your home are working

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