What does the Worcester Bosch Greenstar 8000 Lifestyle E150 fault code mean?
The E150 fault code indicates a flow temperature sensor fault in the Worcester Bosch Greenstar 8000 Lifestyle boiler. This means that the boiler is unable to accurately measure the temperature of the water flowing through the system, which can affect heating performance.
Common Causes
- Faulty Flow Temperature Sensor: The sensor may be defective or damaged, leading to incorrect readings.
- Wiring Issues: Damaged or loose wiring connections to the sensor can disrupt its functionality and cause the fault code to appear.
Can I fix it myself? (DIY)
It is recommended to call a Gas Safe Engineer for this issue, as it involves electrical components and safety risks. Attempting to fix it yourself could lead to further damage or safety hazards.
Estimated Repair Cost (2026 UK Prices)
The estimated repair cost for replacing a flow temperature sensor is around £150-£200, including parts and labour. This cost reflects the price of the sensor and the expertise required for safe installation.