Hotpoint Microwave Error F6

⚡ Quick Answer: The Hotpoint Microwave F6 error indicates a malfunction related to the magnetron, often characterized by the microwave not heating food or starting at... ✅ DIY Fixable

What Does Error F6 Mean?

The Hotpoint Microwave F6 error indicates a malfunction related to the magnetron, often characterized by the microwave not heating food or starting at all. This issue may be caused by a shorted temperature probe, which can lead to unusual buzzing sounds or unexpected stops in operation. Addressing this error typically involves inspecting the temperature probe and control circuitry for faults.

Common Symptoms:

  • F6 appears on display
  • Microwave may not start cooking
  • Microwave may stop operation unexpectedly

Possible Causes

  • Shorted temperature probe (medium)

How to Fix Error F6

DIY Fix Basic checks and reset

  1. Turn off and unplug the microwave from the power outlet.
  2. Wait at least 5 minutes and plug the microwave back in to see if the F6 clears.
  3. Ensure no buttons are stuck and the control panel is clean and dry.

Technician Only Inspect and test temperature probe and control circuitry

  1. Disconnect power at the breaker and remove microwave outer covers per model service manual.
  2. Locate the temperature probe assembly and associated wiring harness.
  3. Test the temperature probe for electrical shorts or out‑of‑range resistance values with a multimeter.
  4. Inspect the control board for damage or failed components if the probe tests normal.

Parts needed: Temperature probe assembly, Control board (if required)

🛑 When to Call a Pro:
  • If the F6 error persists after a power reset and basic keypad inspection.
  • If you are uncomfortable performing internal diagnostics.

Next step

Choose the next step for F6

Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.

Based on diagnostic data

Most relevant component to inspect

Main Control Board

The central brain of the appliance that controls all components, cycles, and timings.

Typical part-only price
$120 - $280
DIY difficulty
Medium
Estimated time
20-40 mins
Where can I find the model number?

Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.

Find a part that fits my model

Verify the complete model and part number on the retailer's compatibility page before ordering.

Other parts options

Check related components first; use model search as a fallback.

Model number required

Model-compatible Microwave parts

Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.

Find a part that fits my model

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Technical Specifications

wattage 1000W
component Magnetron
resistance 0.5-1.5 ohms
part_number WB27X10928
voltage_rating 120V AC

Common Questions

What does F6 error mean on Hotpoint Microwave?

F6 indicates a magnetron malfunction, causing failure to heat and unusual buzzing sounds.

Can I fix Hotpoint Microwave F6 error myself?

Yes, you can perform basic checks like resetting the microwave and ensuring the control panel is clean.

How much does it cost to fix F6 error?

Repair costs for the F6 error range from $50 to $250+, depending on the parts and model.

When should I call a technician for F6?

Call a technician if the error persists after a reset or if you're uncomfortable with internal diagnostics.

Data last verified: 2026-07-22

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