British Gas fault codes

Do you have a broken British Gas boiler, displaying a fault code? This page has links to all the most common fault codes to be found on the British Gas boilers based on the design of the Worcester Bosch Greenstar CDI range of boilers.

British Gas EA Fault Code

Do you have a broken British Gas boiler, displaying an EA fault code? This page explains the EA fault code on British Gas boilers in detail, including what causes it and frequently asked questions.

British Gas EA Fault Code

British Gas C6 Fault Code

Do you have a broken British Gas boiler, displaying a C6 fault code? This page explains the C6 fault code on British Gas boilers in detail, including what causes it and frequently asked questions.

British Gas C6 Fault Code

British Gas E9 Fault Code

Do you have a broken British Gas boiler, displaying a E9 fault code? This page explains the E9 fault code on British Gas boilers in detail, including what causes it and frequently asked questions.

British Gas E9 Fault Code