What does the Worcester Bosch Greenstar 8000 Lifestyle E297 fault code mean?
The E297 fault code indicates a pump update fault, which suggests that the boiler’s internal pump is not functioning correctly or is not receiving the necessary updates from the control system. This can lead to inadequate circulation of water within the heating system, potentially causing heating issues.
Common Causes
- Faulty Pump: The pump may be defective or have failed, preventing proper operation.
- Electrical Issues: There may be wiring problems or a malfunction in the control board affecting the pump’s performance.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves electrical components and potential gas safety risks. Attempting to fix it yourself could lead to further damage or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the E297 fault could be around £250 to £400, depending on whether the pump needs replacing or if there are electrical repairs required. This cost reflects the price of a new pump and the labour involved in diagnosing and fixing the issue.