Medium
c0 on Ideal Logic Code Combi

Your boiler has detected an internal issue and is prompting you to perform a manual reset to see if it can clear the error and restart successfully.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Book a service

This fault should be looked at by a Gas Safe engineer within the next week or two. It may get worse if left.

What the manual says

Manufacturer manual

RESET BOILER

From this model's manual
Verified against the Ideal Logic Code Combi Combi installation & service manual, page 53.
Plain-English guidance below. Severity, DIY steps, costs and parts are our interpretation to help you act, not text from the manual.

DIY fix possible

Locate the Reset button on the front control panelPress and hold the button for 3 to 5 secondsWait for the boiler to cycle and check if the code clears and the burner ignites

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