Maytag Microwave Error F8E5

⚡ Quick Answer: The Maytag Microwave F8E5 error indicates a malfunction related to the exhaust air temperature sensor, which may detect unusually high exhaust air tem... ✅ DIY Fixable

What Does Error F8E5 Mean?

The Maytag Microwave F8E5 error indicates a malfunction related to the exhaust air temperature sensor, which may detect unusually high exhaust air temperatures. This malfunction can prevent the microwave from operating and may be accompanied by buzzing sounds. Ensuring proper airflow and checking for obstructions are crucial steps in resolving this issue.

Common Symptoms:

  • Code appears on display
  • Microwave operation prevented until resolved
  • May occur during operation or at startup

Possible Causes

  • Exhaust air temperature sensor fault (high)
  • Improper airflow / exhaust fan obstruction (medium)

How to Fix Error F8E5

DIY Fix Check airflow and reset

  1. Ensure proper installation with adequate clearance and no obstructions blocking exhaust ventilation.
  2. Turn off power at the breaker or unplug the microwave for at least 1 minute to reset error.
  3. Restore power and observe if the error clears.

Technician Only Test and replace exhaust air temperature sensor or wiring

  1. Disconnect power.
  2. Access exhaust air temperature sensor and wiring harness.
  3. Use multimeter to test sensor resistance at room temperature against manufacturer specs.
  4. If out of range or open/shorted, replace the exhaust air temperature sensor.
  5. Inspect and repair/replace any damaged wiring/connectors.
  6. Reassemble and test microwave operation.

Parts needed: Exhaust air temperature sensor, Wiring harness/connectors

🛑 When to Call a Pro:
  • If error persists after checking airflow and resetting
  • If multimeter tests indicate sensor and wiring issues beyond simple fixes
  • If internal access or testing exceeds user comfort or competency

Technical Specifications

wattage 1000W
component Magnetron
resistance 10-20 ohms
part_number W10185080
voltage_rating 120V AC

Common Questions

What does F8E5 error mean on Maytag Microwave?

The F8E5 error signifies a fault in the exhaust air temperature sensor, preventing microwave operation.

Can I fix Maytag Microwave F8E5 error myself?

Yes, check airflow and reset the microwave by turning off power for at least 1 minute.

How much does it cost to fix F8E5 error?

Estimated repair costs range from $50 to $200, depending on parts and labor.

When should I call a technician for F8E5?

Call a technician if the error persists after troubleshooting or if internal issues arise.

Sources & References

Data last verified: 2026-07-01

User Comments (0)

Share your experience or solution below.

Be the first to comment!