Maytag Oven Error F4

⚡ Quick Answer: The Maytag oven error code F4 signifies a malfunction in the temperature sensor, which can lead to improper heating or erratic temperature readings. T... ✅ DIY Fixable

What Does Error F4 Mean?

The Maytag oven error code F4 signifies a malfunction in the temperature sensor, which can lead to improper heating or erratic temperature readings. This issue often arises from a faulty or shorted oven temperature sensor (RTD) or loose wiring between the sensor and control board. If the error appears, the oven may stop heating or shut off unexpectedly, indicating a need for immediate attention.

Common Symptoms:

  • Error code F4 displayed on oven panel at startup or during operation
  • Oven stops heating or shuts off mid-cycle
  • Oven temperature inaccurate or uncontrolled (runaway clean context from support resources)

Possible Causes

  • Faulty or shorted oven temperature sensor (RTD) (high)
  • Loose or damaged wiring/connectors between the temperature sensor and the control board (medium)

How to Fix Error F4

DIY Fix Basic Reset and Visual Inspection

  1. Turn off power to the oven at the circuit breaker for 60 seconds, then restore power and monitor whether the error reappears. turn0search
  2. Visually inspect the oven temperature sensor inside the cavity for obvious damage or loose mounting.
  3. Check that visible wiring and connectors (if accessible without disassembly) are not loose or visibly damaged.

Technician Only Sensor Circuit Diagnosis and Repair

  1. Disconnect oven power at the breaker.
  2. Remove oven access panels to locate the temperature sensor and its wiring harness.
  3. Measure the sensor resistance with a multimeter at room temperature (RTD sensors typically have ~1100 ohms; deviation suggests failure).
  4. Check continuity between the sensor and the control board connector; repair wiring harness or connectors as needed.
  5. Replace the sensor with OEM‑specified part if readings are out of range or intermittent.

Parts needed: Oven temperature sensor (RTD), Wiring harness/connectors

🛑 When to Call a Pro:
  • If after basic reset and sensor inspection the F4 error returns
  • If wiring damage is suspected inside sealed components
  • If you are not comfortable performing multi‑meter diagnostics safely

Technical Specifications

wattage N/A
component Temperature Sensor
resistance 1000-1100 ohms
part_number W10823611
voltage_rating 120V AC

Common Questions

What does F4 error mean on Maytag oven?

The F4 error indicates a problem with the temperature sensor, causing heating issues or inaccurate temperature readings.

Can I fix Maytag oven F4 error myself?

Yes, you can perform a basic reset and visually inspect the temperature sensor and wiring for damage.

How much does it cost to fix F4 error?

The estimated cost to replace the temperature sensor is between $30 and $120 for parts.

When should I call a technician for F4?

Call a technician if the error persists after a reset, or if you're uncomfortable performing electrical diagnostics.

Sources & References

Data last verified: 2026-02-06

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