Admiral Oven Error F2

⚡ Quick Answer: The Admiral oven F2 error signifies an over-temperature condition detected by the temperature sensor, which can lead to inaccurate temperature reading... ✅ DIY Fixable

What Does Error F2 Mean?

The Admiral oven F2 error signifies an over-temperature condition detected by the temperature sensor, which can lead to inaccurate temperature readings or the oven failing to heat properly. This issue may stem from a faulty temperature sensor, a defective relay board, or control circuitry. Immediate troubleshooting steps include resetting the oven and ensuring proper ventilation. If the error persists, further inspection and repair of the oven temperature sensor or relay board may be required.

Common Symptoms:

  • Oven display shows F2 error during or after heating cycle
  • Oven may shut down heating prematurely or refuse to heat
  • Temperature regulation is inaccurate or oven overheats

Possible Causes

  • Oven temperature too hot (over-temperature detected) (high)
  • Faulty oven temperature sensor (RTD) (medium)
  • Defective relay or control circuit related to temperature regulation (medium)

How to Fix Error F2

DIY Fix Reset Oven and Check Basic Conditions

  1. Turn off the oven and disconnect power at the breaker or unplug for 5–10 minutes
  2. Reconnect power and observe if F2 reappears
  3. Ensure oven vents are not blocked and oven has cooled before restarting

Technician Only Inspect and Test Temperature Sensor

  1. Disconnect oven power
  2. Access the oven temperature sensor (usually located at the back wall of the oven)
  3. Test sensor resistance with a multimeter (compare to expected values)
  4. Replace sensor if readings are out of specification

Parts needed: oven temperature sensor (RTD)

Technician Only Check and Replace Relay or Control Board if Needed

  1. Disconnect oven power
  2. Inspect relay board and control board for signs of damage or overheating
  3. Test and replace the relay board or control board if defective

Parts needed: relay board, control board

🛑 When to Call a Pro:
  • If error persists after basic resets and user checks
  • If temperature sensor tests within normal range but error still appears
  • If control board or relay replacement is required

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 1000-1200 ohms
part_number ADMO-SENSOR-001
voltage_rating 120V AC

Common Questions

What does F2 error mean on Admiral oven?

F2 indicates the oven temperature is too hot, leading to erratic heating and inaccurate temperature regulation.

Can I fix Admiral oven F2 error myself?

Yes, you can reset the oven and check basic conditions, such as ensuring vents are clear.

How much does it cost to fix F2 error?

Repair costs range from $40–$150 for the temperature sensor, plus labor.

When should I call a technician for F2?

Call if the error persists after basic resets or if further repairs to the sensor or control board are needed.

Sources & References

Data last verified: 2026-04-14

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