BoilerFaultCodesWhat the manual says
Manufacturer manualNo request for heating or domestic water.
Shared across the Monza 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.
DIY fix possible
Check your room thermostat is set to a temperature higher than the current room temperature.Ensure your heating timer or programmer is currently in an 'ON' period.Try turning on a hot water tap to see if the boiler ignition sequence begins.
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All 111 fault codes on the Monza
Seeing a different code? Every code this model can display, in one place.
d.00d.01d.02d.08d.09d.10d.16d.17d.18d.20d.22d.23d.33d.34d.35d.36d.40d.41d.44d.67d.68d.69d.71d.80d.81d.82d.83d.85d.93d.94d.96ErrF00F01F10F11F20F22F23F24F26F27F28F29F32F49F61F62F63F64F65F67F68F70F71F72F73F74F76F77F83F84F85F86P.01P.02P.03P.05P.06P.07S.00S.01S.02S.03S.04S.05S.06S.07S.08S.10S.11S.13S.14S.15S.16S.17S.20S.21S.23S.24S.25S.26S.27S.28S.31S.32S.34S.35S.36S.37S.41S.53S.54S.58S.90S.92S.95S.96S.97S.98