What does the Worcester Bosch Greenstar 8000 Lifestyle E246 fault code mean?
The E246 fault code indicates a pump software error within the Worcester Bosch Greenstar 8000 Lifestyle boiler. This typically suggests that the pump is not operating correctly due to a software malfunction, which may prevent the boiler from functioning efficiently.
Common Causes
- Software Glitch: A temporary issue in the boiler’s software that may require a reset or update.
- Faulty Pump: The pump itself may be malfunctioning, leading to communication errors with the boiler’s control system.
Can I fix it myself? (DIY)
It is recommended to reset the boiler by turning it off and on again. If the fault persists, it is crucial to call a Gas Safe Engineer to diagnose and repair any gas or electrical issues safely.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the E246 fault code is around £150 to £250, primarily due to potential software updates and the need for a qualified engineer to assess and replace the pump if necessary.