What does the Worcester Bosch Greenstar CDi F47 fault code mean?
The F47 fault code on the Worcester Bosch Greenstar CDi indicates a problem with the control panel, which may be malfunctioning or not communicating correctly with the boiler’s system. This can lead to issues with the boiler’s operation and may prevent it from functioning properly.
Common Causes
- Control Panel Failure: The control panel may have developed a fault due to wear and tear or electrical issues.
- Wiring Issues: Damaged or loose wiring connections between the control panel and the boiler can cause communication failures.
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 complications or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for the F47 fault code is around £150 to £250, primarily due to the need for a replacement control panel and associated labour costs. This estimate reflects the typical price for parts and professional service in the UK.