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Maytag Oven Error Code F3-E0

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 10, 2026
⚠ High Severity 🔧 Easy DIY

Oven temperature sensor open circuit

The most common cause of the F3-E0 error on a Maytag oven is temperature sensor failure — burned out or open (~65% of cases); start with: test the sensor.

💰 DIY cost: $20–$50 👨‍🔧 Pro cost: $150–$280 Save $130+ by doing it yourself
Maytag Oven error code F3-E0 on the display panel
How the F3-E0 code appears on a Maytag oven display

What Does Error Code F3-E0 Mean on a Maytag Oven?

Oven temperature sensor open circuit.

The oven temperature sensor (RTD probe) has an open circuit. The oven will refuse to heat because it cannot safely regulate temperature without accurate sensor feedback. This is a very common Maytag range error.

Models affected: Maytag MER/MGR series electric and gas ranges

What Causes Error Code F3-E0?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Temperature sensor failure — burned out or open 65% of cases
  2. 2
    Sensor connector loose at ERC board 25% of cases
  3. 3
    Wiring harness to sensor damaged 10% of cases

How to Fix Maytag Oven Error Code F3-E0

🔧 Easy DIY Est. time: 10–20 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Test the sensor

    Pull the range out from the wall and remove the back access panel (4–6 screws). Locate the temperature sensor — a thin metal probe extending 2 inches into the oven cavity from the rear. Disconnect the 2-wire connector and test resistance with a multimeter: at room temperature it should read 1,080–1,090 ohms. Open circuit (OL) = failed sensor.

    🔩 Multimeter
  2. 2

    Reseat the connector

    Before replacing, push the 2-pin connector firmly onto the sensor terminals. Loose connections are common and can cause intermittent F3-E0.

  3. 3

    Replace the sensor

    The sensor is mounted with 1–2 screws. Pull the sensor out from inside the oven cavity and feed the wires through the back wall. Install the new sensor and route the wires.

    🔩 Maytag oven temperature sensor ($20–$50)
    ⚠️ Let the oven cool completely before working inside.

How to Reset Error Code F3-E0

After replacing sensor, run a 350°F bake cycle and verify F3-E0 is resolved.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

Did this guide fix your appliance?

When to Call a Professional

If new sensor tests correctly and F3-E0 persists, the ERC board sensor input has failed.

Average professional repair cost for this issue: $150–$280

Related Error Codes

F3-E1
Oven temperature sensor short circuit
⚠ High Severity
F3-E2
Oven over-temperature — exceeded safe operating limit
🛑 Critical — Stop Using

Same Code on Other Brands

Error code F3-E0 appears on these other brands too. See every brand that shows F3-E0 →

Whirlpool logo
Whirlpool Oven F3-E0
Oven temperature sensor open circuit

Find Replacement Parts

Use these links to find the exact replacement parts for your Maytag Oven:

🔩
Search PartSelect
Maytag Oven repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Maytag Oven Error Codes

F1-E0 ERC board EEPROM checksum error — control board memory failure F1-E1 ERC board keypad stuck key — shorted keypad detected during power-up F2-E0 Shorted keypad — stuck key during normal operation F2-E1 Keypad disconnected — ribbon cable failure F5-E1 Self-clean door latch failure — latch did not lock F9-E0 Door latch during lock — general latch circuit fault

Frequently Asked Questions

Can I keep using my Maytag Oven when error F3-E0 appears? +
It is not advisable. The oven may still power on, but running it while F3-E0 is active can worsen the sensor fault or damage related parts. Treat it as a soon-as-possible repair.
What most commonly causes F3-E0 on a Maytag Oven? +
Across reported Maytag oven repairs, the most frequent is temperature sensor failure — burned out or open (65% of cases), sensor connector loose at ERC board (25%), then wiring harness to sensor damaged (10%). Check them in that order before replacing any parts.
F3-E0 keeps coming back after a reset — what should I check next? +
A reset only clears the stored F3-E0 fault; if it returns, the sensor problem is still present. Move on to the physical checks — test the sensor, then reseat the connector — since the code will reappear until the root cause is resolved. This is a beginner-friendly job needing only basic hand tools.
How much does it cost to fix Maytag Oven error F3-E0? +
A DIY repair typically runs $20–$50 in parts, versus $150–$280 for a professional service call, so handling it yourself saves around $130. Expect the work to take about 10–20 minutes.
Which Maytag Oven models show error F3-E0? +
F3-E0 is documented on Maytag MER/MGR series electric and gas ranges. Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 10, 2026.

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