What does the Worcester Bosch Greenstar CDi F62 fault code mean?
The F62 fault code indicates a software issue within the Worcester Bosch Greenstar CDi boiler. This may affect the boiler’s ability to operate correctly and could require a software reset or update.
Common Causes
- Software Corruption: The software may have become corrupted due to power surges or improper updates.
- Faulty Control Board: A malfunctioning control board can lead to software errors, causing the F62 fault code to appear.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer to address this issue, as it involves software and electrical components that require professional expertise.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for resolving the F62 fault code is around £150 to £250, primarily for a software update or control board replacement, depending on the specific issue identified by the engineer.