Vokera Mynute 14E Fault codes & diagnostics

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

Regular Natural Gas 14 kW Discontinued
GC Number 41-094-16
Download the Vokera Mynute 14E manual The official installation & service manual (PDF) — the exact document these fault codes were verified against. PDF

The fault code is already on your display

Note it down before pressing reset — resetting clears the code immediately. How to read fault codes →

Versions & GC numbers

Which version do you have?

The GC number on your boiler's data badge identifies the exact appliance and production years, as recorded in the UK Product Characteristics Database.

GC number Appliance (register name) Produced
41-094-16 Mynute 14e 2000–2010

Appliance names and production years are taken from the UK Product Characteristics Database (the SAP/SEDBUK register). Where a GC number is also printed in this model's own manufacturer manual, both sources were checked to agree.

Fault codes

All 2 documented codes

Tap any card for details

LD1

Your boiler has detected a general fault and has safely shut down to prevent damage.

High DIY-safe £100-280

What to check first

  1. Locate the mode selector switch on the front control panel
  2. Turn the switch to the 'OFF/RESET' position and wait for 5 seconds
  3. Turn the switch back to either the 'Heating only' or 'Heating and Hot Water' position

Parts commonly replaced

  • Ignition Electrode
  • NTC Temperature Sensor
  • Printed Circuit Board (PCB)
Full explanation for LD1
Reset light illuminated

Your boiler has switched itself off for safety because it either failed to light properly or got too hot.

High DIY-safe £90-250

What to check first

  1. Locate the mode selector switch on the front control panel.
  2. Turn the switch to the 'RESET' position and hold it for a few seconds.
  3. Return the switch to your desired mode (Heating or Hot Water) and wait for the boiler to restart.

Parts commonly replaced

  • Ignition Electrode
  • Gas Valve
  • Overheat Thermostat
  • Printed Circuit Board (PCB)
Full explanation for Reset light illuminated