On combi Candy microwaves, E14 appears when using convection or grill; fan may not run or oven overheats quickly.

Safety first: Unplug the appliance and allow it to cool completely.

Basic checks:

• Ensure vents are clear and the cavity is clean, especially around the grill elements.
• Do not cover the convection fan outlet with foil or large dishes.

Sensor inspection (experienced users):

• Remove the outer cover.
• Locate the convection temperature sensor, usually mounted near the top or rear of the cavity, often behind a small metal cover.
• Check the wiring harness from the sensor to the control board for damage or loose connectors.
• Measure sensor resistance at room temperature and compare with service data; replace if open, shorted, or out of range.

After repair: Reassemble and test convection mode at a low temperature setting. If E14 recurs, the control board input may be faulty and require professional service.