BoilerFaultCodesVokera GREEN LED ON every 6-secs Fault Code
Also written as GREENLEDONEVERY6SECS — same fault.
The Vokera GREEN LED ON every 6-secs fault code means: your boiler is in normal standby mode and is simply waiting for you to turn on the heating or hot water.. It appears on 2 Vokera models in our database.
Technical description: At stand-by with no faults
What causes the Vokera GREEN LED ON every 6-secs fault?
This is the standard status for your boiler when it is powered on but not currently being asked to provide heat. It means the internal systems have passed all safety checks and the unit is simply resting until you turn on a hot tap or the thermostat clicks on. There is no physical fault or component failure occurring when you see this light sequence.
DIY fix possible
Check that your room thermostat is turned upEnsure your programmer or timer is set to 'ON'Check that the boiler main power switch is in the correct position
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Vokera models that show the GREEN LED ON every 6-secs fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Vokera GREEN LED ON every 6-secs fault code information on this page is sourced and cross-checked against the official Vokera service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 31 August 2026