10 fault codes with plain-English explanations, severity ratings, DIY guidance, and repair cost estimates.
Replaced by: Vogue Gen2
The fault code is already on your display
Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →
Tap any card for details
Your boiler has stopped working and is displaying a specific alert code to indicate it has detected a safety concern and shut itself down to prevent damage.
Your boiler has detected that it is getting too hot and has shut down as a safety precaution to prevent damage.
Your boiler has detected that it is running much too hot and has automatically shut down to prevent internal damage.
Your boiler has developed a communication or hardware circuit error that has caused it to stop providing both heating and hot water.
Your boiler has detected that the water inside it is getting too hot, causing it to shut down for safety.
Your boiler has detected a internal fault and has safely shut itself down to prevent damage, but it requires a secondary code to identify the specific issue.
Your boiler has detected that it is running much hotter than it should be and has switched itself off to prevent permanent damage.
Your boiler has failed to ignite after several attempts, meaning it cannot provide heating or hot water until reset or repaired.
Your boiler has become too hot and has shut itself down as a safety precaution to prevent damage.
Your boiler's main control computer is experiencing a communication or processing error, which has caused it to stop working for your safety.
BoilerFaultCodes