BoilerFaultCodesWorcester Bosch Burner reset light green/red fast flash (0.2s) Fault Code
Also written as BURNERRESETLIGHTGREENREDFASTFLASH02S — same fault.
The Worcester Bosch Burner reset light green/red fast flash (0.2s) fault code means: your boiler's reset button is being pressed or held for too long, or there is an electronic glitch preventing the system from restarting properly.. It appears on 1 Worcester Bosch model in our database.
Technical description: Reset pushbutton / remote reset anomaly
DIY fix possible
Check if the reset button is physically stuck or jammed in the 'in' position.Turn the power to the boiler off at the fused spur switch for 30 seconds.Turn the power back on and wait to see if the flashing clears without pressing the button again.
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Worcester Bosch models that show the Burner reset light green/red fast flash (0.2s) fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Worcester Bosch Burner reset light green/red fast flash (0.2s) fault code information on this page is sourced and cross-checked against the official Worcester Bosch service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026