What the manual says
Manufacturer manualHot water handling mode: Burner ignition
Shared across the ecoFIT Pure 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
Wait a few minutes to see if the boiler successfully finishes its ignition cycle and proceeds to normal operation.If the code persists for more than 15 minutes, turn the boiler off at the fused spur for 30 seconds and switch it back on to force a restart.
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Related fault codes
All 74 fault codes on the ecoFIT Pure 412
Seeing a different code? Every code this model can display, in one place.