Vokera Vision S Fault codes & diagnostics

Your boiler's water pressure is too high, meaning there is too much water circulating inside the system.

Your boiler's internal computer is having trouble talking to the control panel, meaning the unit cannot receive instructions to provide heating or hot water.

Your boiler's internal computer has lost its connection, meaning it cannot properly talk to its control settings and has stopped working as a safety precaution.

Your boiler has detected that it is overheating and has safely shut itself down to prevent damage.

Your boiler has detected an issue with the internal ventilation system that pushes waste gases outside, so it has safely shut itself down to prevent operation.

Your boiler is struggling to accurately measure how much water pressure is inside the system, which is preventing it from firing up correctly.

Your boiler is struggling to detect that there is enough water flowing through the system to heat your home or water safely.

Your boiler is struggling to detect the flow of water through the system, which is preventing it from heating your home or water properly.

Your boiler's internal computer has lost its specific 'identity' settings, meaning it has forgotten how to operate as your specific model.

Your boiler has detected that the water inside the system is getting too hot or is not flowing correctly, forcing it to shut down to prevent damage.

Your boiler is receiving an incorrect temperature reading from its internal heating sensor, which is causing it to stop operating to prevent potential overheating.

Your boiler has detected that the water temperature coming back from your radiators is too different from the temperature leaving the boiler, which has caused it to shut down to prevent damage.

Your boiler has lost the ability to accurately measure the water temperature in your heating pipes, which prevents it from running your central heating safely.

Your boiler has lost the ability to read the temperature of the water leaving it, which means it has safely shut down to prevent overheating.

Your boiler has failed to start too many times and has now locked itself out for safety reasons, which means you currently have no heating or hot water.

Your boiler's internal computer system is having a software mismatch error, meaning it cannot currently start or run properly.

Your boiler is having trouble communicating with your thermostat or controller, which is preventing it from knowing when to turn on the heating.