What the manual says
Manufacturer manualThe pump, fan, spark generator and gas valve are switched off. The boiler can only be reset by manually using the thermostat knob.
From this model's manual
Verified against the Baxi/Baxi Combi 130 He Combi installation & service manual.
Engineer required
This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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All 44 fault codes on the Combi 130 HE
Seeing a different code? Every code this model can display, in one place.
242526272829A neon flashingAnti-cycleB neon flashingB, C, D, E & F neons flashingC neon flashingD neon flashingDHW FLOW SWITCHDry-FireE neon flashingE06FANFlame Failure (Red Light) ONFlow ThermistorL0L2L3L4L5L6L7L8L9LdLELFLhLights Flash Flash OnLights Flash Off OnLockout LED continuously onLtMains LED flashingMains LED offOFOverheat LockoutPCB FaultReturn ThermistorWiring Harness