What does the Glow-worm Easicom E580 fault code mean?
The E580 fault code indicates a short circuit in the flue gas temperature sensor of the Glow-worm Easicom boiler. This issue can prevent the boiler from operating safely, as it may not accurately monitor the temperature of the flue gases.
Common Causes
- Faulty Flue Gas Temperature Sensor: The sensor may be damaged or malfunctioning, leading to incorrect readings and triggering the fault code.
- Wiring Issues: Damaged or shorted wiring connected to the temperature sensor can cause a short circuit, resulting in the E580 error.
Can I fix it myself? (DIY)
It is strongly advised to call a Gas Safe Engineer to diagnose and repair this issue, as it involves gas and electrical components that can be hazardous if not handled properly.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for the E580 fault could range from £150 to £300, depending on whether the flue gas temperature sensor needs replacing or if wiring repairs are required. This estimate includes parts and labour costs.