eeprom High

Boiler Fault Code eeprom

Also written as EEPROM — same fault.

Reviewed by the BoilerFaultCodes Editorial Team Last reviewed

Fault code eeprom appears across 1 boiler brand and 1 models. The exact meaning varies by manufacturer — pick your boiler brand below to see the model-specific fix.

Most common meaning Your boiler's computer memory is failing to initialize correctly during startup, preventing the system from running safely. (As reported on Firebird Cascading Management Controller)

Pick your boiler brand for the eeprom fix

Firebird eeprom 1 model

Source

Information for the eeprom fault code is sourced from the official service / installation manual for each model that displays it. Read more about how we source fault codes →

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026