Fisher & Paykel Microwave Error F10501-F20501

⚡ Quick Answer: The Fisher & Paykel microwave error F10501-F20501 indicates an over-temperature condition within the microwave cavity, reaching approximately 698°F. ... ⚠️ Difficulty Varies

What Does Error F10501-F20501 Mean?

The Fisher & Paykel microwave error F10501-F20501 indicates an over-temperature condition within the microwave cavity, reaching approximately 698°F. This malfunction often causes the microwave to stop mid-cycle and may prevent it from heating further. Additionally, a malfunctioning temperature probe sensor could be the cause of this error. Users may notice unusual buzzing sounds and a very hot interior cavity during operation.

Common Symptoms:

  • Microwave stops mid‑cycle
  • Error code displayed on control panel
  • Microwave may not heat further until serviced
  • Possible very hot interior cavity

Possible Causes

  • Cavity over‑temperature detected during cooking (high)
  • Probe (temperature sensor) broken or malfunctioning (high)

How to Fix Error F10501-F20501

DIY Fix Basic checks before contacting service

  1. Stop using the microwave immediately when the error appears
  2. Allow the microwave to fully cool down before further inspection
  3. Verify that the microwave is not overloaded or containing materials not suitable for microwave cooking (e.g., metal)
  4. Check for obvious signs of damage or debris inside the cavity

Technician Only Diagnostic and repair steps

  1. Verify cavity temperature sensor (probe) integrity and replace if open/shorted
  2. Test associated temperature sensing circuits and wiring harness for continuity and proper connection
  3. Check components that may cause overheat events (e.g., magnetron, cooling fan performance, air circulation and ventilation)
  4. Replace faulty components as determined by multi‑meter diagnostics and service manual procedures

Parts needed: Temperature probe / sensor, Wiring harness, Control board if temperature sensor circuits affected

🛑 When to Call a Pro:
  • If the error persists after cooling down
  • If there are signs of burnt wiring, smoke, or unusual heat
  • If the cavity temperature sensor or wiring is visibly damaged

Technical Specifications

wattage 1000W
component Magnetron
resistance 0.5-1.5 ohms
part_number Fisher & Paykel 5304475039
voltage_rating 120V AC

Common Questions

What does F10501-F20501 error mean on fisher & paykel microwave?

It indicates an over-temperature condition in the microwave cavity or a faulty temperature probe.

Can I fix fisher & paykel microwave F10501-F20501 error myself?

You can perform basic checks, such as allowing the microwave to cool and ensuring it’s not overloaded.

How much does it cost to fix F10501-F20501 error?

The estimated repair cost ranges from $150 to $450, depending on parts and service region.

When should I call a technician for F10501-F20501?

Call if the error persists after cooling, or if you notice burnt wiring or visible damage.

Sources & References

Data last verified: 2026-07-07

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