What does the Baxi Pilot On fault code mean?

Your boiler is struggling to keep its small pilot flame lit, which prevents the main heating system from starting up.

How much does it cost to fix Baxi error code Pilot On?

Typical repair cost for the Baxi Pilot On fault is £120-220 including labour.

Indicator light - Check for constant spark at the electrode, pilot injector blockage, and gas pressure

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

Older boilers — thermocouple, draught, gas supply.

Safety-critical — turn off, read this.

7 signs repair isn't worth it anymore.