BoilerFaultCodesWhat the manual says
Manufacturer manualBurner ignited
Shared across the ecoTEC plus 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.
What causes this fault?
This is not actually a fault, but rather a status message indicating that the boiler has successfully lit the flame. It physically occurs when the gas valve opens and the spark electrode ignites the burner to begin a heating or hot water cycle. You are seeing this because the boiler is functioning exactly as it should during its normal startup sequence.
DIY fix possible
This fault may be fixable without an engineer. Check your manual first.
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Related fault codes
All 77 fault codes on the ecoTEC plus
Seeing a different code? Every code this model can display, in one place.
Communication faultD.17F.00F.01F.02F.03F.10F.11F.12F.13F.20F.22F.23F.24F.25F.26F.27F.28F.29F.32F.35F.42F.49F.52F.53F.54F.56F.57F.61F.62F.63F.64F.65F.67F.68F.70F.71F.72F.73F.74F.75F.76F.77F.78F.83F.84F.85F.91F.92F.93S.10S.11S.13S.15S.16S.17S.20S.21S.22S.23S.24S.25S.26S.27S.28S.30S.31S.32S.34S.41S.42S.53S.54S.96S.97S.98