BoilerFaultCodesVokera Reset Light (Ignition) Fault Code
Also written as RESETLIGHTIGNITION — same fault.
The Vokera Reset Light (Ignition) fault code means: your boiler is unable to light the gas to start the heating process, causing the system to lock out for safety.. It appears on 2 Vokera models in our database.
Technical description: The appliance fails to ignite during the ignition sequence.
What causes the Vokera Reset Light (Ignition) fault?
This fault occurs when the boiler attempts to start up but cannot successfully establish a flame to heat the water. The most common reasons include a lack of gas supply to the unit, a worn-out spark electrode that can no longer create a light, or a faulty gas valve that isn't opening correctly.
This issue can be more frequent during extreme cold spells if the external gas regulator freezes or if there is a blockage in the flue due to heavy snow or ice.
DIY fix possible
Check if your gas supply is active by testing another gas appliance like a hob.Ensure the gas stopcock valve is fully open.Press and hold the reset button for a few seconds to attempt a restart.
Find a Gas Safe engineer
Search the official register for a qualified engineer in your area.
Gas Safe Register →Vokera models that show the Reset Light (Ignition) fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Vokera Reset Light (Ignition) fault code information on this page is sourced and cross-checked against the official Vokera service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026