What does the Worcester Bosch Greenstar 8000 Lifestyle E201 fault code mean?
The E201 fault code indicates a pump overrun issue, which means the boiler’s pump is not operating as expected after the heating cycle has completed. This can lead to overheating and potential damage if not addressed promptly.
Common Causes
- Faulty Pump: The pump may be malfunctioning or blocked, preventing it from running when needed.
- Control Board Issue: A problem with the control board could prevent the pump from receiving the correct signals to operate.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer to diagnose and repair this issue, as it involves gas and electrical components that can be dangerous if handled improperly.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for addressing the E201 fault could be around £150 to £250, primarily depending on whether the pump needs replacing or if the control board requires servicing.