How to fix Ideal Vogue Max fault code E310

What does the Ideal Vogue Max E310 fault code mean?

The E310 fault code indicates a problem with the Domestic Hot Water (DHW) sensor in the Ideal Vogue Max boiler. This fault typically suggests that the sensor is either malfunctioning or has lost communication with the boiler’s control system.

Common Causes

  • DHW Sensor Failure: The sensor may be defective or damaged, leading to inaccurate temperature readings.
  • Wiring Issues: Loose or damaged wiring connections between the sensor and the control board can disrupt communication.

Can I fix it myself? (DIY)

It is recommended to call a Gas Safe Engineer to diagnose and repair this issue, as it involves gas and electrical components that require professional handling.

Estimated Repair Cost (2026 UK Prices)

The estimated repair cost for replacing the DHW sensor is approximately £150-£200, which includes parts and labour. This cost reflects the complexity of the repair and the need for a qualified technician.