Low
P06 01 on Biasi Basica Combi

Your boiler is currently running in a special test mode used by engineers to check its performance at its lowest setting.

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

Activation of the chimney sweep function at minimum output

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

Press the 'Reset' button on the control panel to return to normal operation.Turn the boiler power supply off and then back on again at the fused spur.If the code persists, ensure the mode selector dial is not stuck in the test position.

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Related fault codes

P06 02View →

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 ignitionJ01OFFP00P06P06 00P06 02

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