E01-580 Emergency

Worcester Bosch E01-580 Fault Code

Also written as E01580 — same fault.

The Worcester Bosch E01-580 fault code means: your boiler is failing to ignite its burner, which means it cannot produce any heat or hot water because it has detected an issue with the fuel or ignition process.. It appears on 1 Worcester Bosch model in our database.

Act immediately

Turn off your boiler and stop using gas appliances. Call a Gas Safe engineer now. This fault can be dangerous if ignored.

Technical description: Burner Assembly Natural Gas
Typical repair cost £150-350 (including labour)

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Worcester Bosch models that show the E01-580 fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Worcester Bosch E01-580 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