Low
P06 on Biasi Basica Combi

Your boiler is currently running in a special engineer-only testing mode used to check flue gases, meaning it is not in its normal operating state.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

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.

What the manual says

Manufacturer manual

Parameter for Chimney sweep function/activation status

Shared across the Basica Cond 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

Locate the selector switch or 'Reset' button on the control panel.Turn the selector switch back to the 'Standby' or 'Winter/Summer' position.If the code persists, restart the boiler by switching the main power off and back on after 30 seconds.

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All 39 fault codes on the Basica Combi

Seeing a different code? Every code this model can display, in one place.

E00E01E02E03E04E05E06E07E08E09E10E11E12E13E14E22E24E25E26E28E35E40E44E50E52E54E58Fault on gas supplyFaulty condensate drainageFaulty flame detectionFaulty gas valveFaulty ignitionJ01OFFP00P06 00P06 01P06 02

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