What does the Worcester Bosch Greenstar Si F68 fault code mean?
The F68 fault code on the Worcester Bosch Greenstar Si indicates that there is an issue with the boiler’s software updates. This may prevent the boiler from operating correctly and requires attention to restore normal functionality.
Common Causes
- Software Corruption: The boiler’s software may have become corrupted during an update, leading to operational failures.
- Communication Error: There may be a failure in communication between the boiler’s control board and its components, affecting the update process.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves software and electrical components that require professional expertise to diagnose and repair safely.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F68 fault code is around £150 to £250. This includes potential software reprogramming and any necessary parts, reflecting the complexity of the issue.