ON every 6-secs (GREEN LED) Low

Vokera ON every 6-secs (GREEN LED) Fault Code

Also written as ONEVERY6SECSGREENLED — same fault.

The Vokera ON every 6-secs (GREEN LED) fault code means: your boiler is working perfectly and is simply waiting for a command to provide heating or hot water.. It appears on 1 Vokera model in our database.

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: At stand-by with no faults

Engineer required

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

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Vokera models that show the ON every 6-secs (GREEN LED) fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Vokera ON every 6-secs (GREEN LED) 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 7 July 2026