Vokera Mynute 12e LPG Fault codes & diagnostics

2 fault codes with plain-English explanations, severity ratings, DIY guidance, and repair cost estimates.

LPG 2002-2010 Discontinued
GC Number 41-094-21
Download the Vokera Mynute 12e LPG manualThe official installation and service manual (PDF), the document these fault codes were read from. PDF

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Fault codes

All 2 documented codes

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Appliance fires then lockouts

Your boiler is struggling to keep a flame alive because it is not getting the correct gas supply or the exhaust passageway is obstructed.

Emergency Engineer only £120-250

Parts commonly replaced

  • Gas valve
  • Flue seals
  • Venturi
Full explanation for Appliance fires then lockouts
Appliance wont fire

Your boiler is failing to start up because there is a problem with the electrical power supply, the water pressure inside the system is too low, or a fuse has blown.

High DIY-safe £90-200

What to check first

  1. Check that the power socket and fused spur switch supplying the boiler are both switched on.
  2. Check the boiler pressure gauge on the front panel to ensure it is sitting between 1 and 1.5 bars.
  3. If the pressure is too low, use the filling loop to top up the system, then reset the boiler.

Parts commonly replaced

  • Fuse
  • Pressure relief valve
  • External wiring or timer

Related codes

Full explanation for Appliance wont fire