Whirlpool Oven Error F3

⚡ Quick Answer: The Whirlpool oven error code F3 indicates a malfunction in the temperature sensor circuit, which can lead to erratic temperature readings or the oven... ✅ DIY Fixable

What Does Error F3 Mean?

The Whirlpool oven error code F3 indicates a malfunction in the temperature sensor circuit, which can lead to erratic temperature readings or the oven failing to heat properly. This issue may arise from a faulty temperature sensor, wiring problems, or a malfunctioning control board. If you encounter F3 upon powering up or during operation, it's essential to address it promptly to ensure safe and effective cooking.

Common Symptoms:

  • F3 displayed on oven panel at power up or when heating
  • Oven may fail to heat or may shut off unexpectedly
  • Temperature readings erratic or inaccurate

Possible Causes

  • Oven temperature sensor failure (medium)
  • Wiring or connection issue between temperature sensor and control board (medium)
  • Control board malfunction (after sensor and wiring tests) (low)

How to Fix Error F3

DIY Fix Reset power and observe

  1. Turn off oven power at circuit breaker or unplug for ~1 minute.
  2. Restore power and watch for F3 code reappearance.

Technician Only Test & Replace Temperature Sensor

  1. Disconnect power to the oven.
  2. Access the oven cavity rear or sensor location.
  3. Disconnect sensor wiring and test with a multimeter for expected resistance.
  4. Replace sensor if reading is outside expected range and reassemble.
  5. Power up and verify error clearance.

Parts needed: oven temperature sensor

Technician Only Inspect Wiring and Connections

  1. With power off, check harness and connectors between sensor and control board for damage or loose connections.
  2. Repair or replace any faulty wiring.
  3. Re-test oven for error persistence.

Parts needed: wiring harness/connectors

Technician Only Control Board Diagnosis and Replacement

  1. Verify sensor and wiring diagnostics first.
  2. If F3 persists, test control board signals and replace board if faulty.
  3. Reassemble and test oven operation.

Parts needed: control board

🛑 When to Call a Pro:
  • If uncomfortable with electrical diagnostics
  • If error persists after sensor and wiring replacement
  • If oven door is locked and won’t reset

Next step

Choose the next step for F3

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

Temperature Sensor

Monitors the internal temperature to ensure correct operation and prevent overheating.

Typical part-only price
$15 - $35
DIY difficulty
Easy
Estimated time
15-30 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 components that may be involved

Check these only if your diagnosis points to them.

Possible related component

Main Control Board

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

$120 - $280 · Medium · 20-40 mins

Check fit & price

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Technical Specifications

wattage
component Temperature Sensor
resistance 1000-1100 ohms
part_number W10823712
voltage_rating 120V AC

Common Questions

What does F3 error mean on Whirlpool oven?

The F3 error indicates a malfunction in the temperature sensor circuit, leading to improper heating.

Can I fix Whirlpool oven F3 error myself?

Yes, you can try resetting the power or replacing the temperature sensor if you're comfortable with basic electrical work.

How much does it cost to fix F3 error?

Estimated repair costs range from $30 to $100 for the temperature sensor replacement.

When should I call a technician for F3?

Call a technician if you're unsure about electrical diagnostics or if the error persists after your repairs.

Sources & References

Data last verified: 2026-01-11

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