Range Hoods Medium Severity
F5 Appliance Error Code

Maytag Range Hoods F5 Error: Control board fault

What Does Maytag Range Hood Error Code F5 Mean? F5 on Maytag MHY range hoods signals a control board or internal communication fault. The hood may be unresponsive to button presses, behave erratically, or show F5 on the display. F5 is almost always a hardware replacement job — rarely clears on its own. Common Causes […]

Quick Assessment

Answer to continue safely

Is it safe to keep using?

No. Unresponsive hood cannot be commanded — do not use the cooktop with gas until ventilation is restored to avoid CO buildup.

Can I reset the code?

Yes. Power cycle may clear transient faults. Hardware faults return.

When to stop immediately?

Stop if you notice: F5 returns after power cycle, Recent surge / storm event.

Symptoms You May Notice

Hood unresponsive to button presses

Fan and light buttons do not function.

Random indicator LEDs illuminated

Multiple LEDs light without corresponding button pressed.

F5 on display

Error indicator active.

No indicator lights on panel

All LED indicators on the hood control panel are dark despite the unit having power.

Possible Causes

1

Power surge damage to control board

Recent lightning or brownout damaged the hood control.

Requires Professional
2

Failed control board

Board has failed from age or moisture.

Requires Professional
3

Loose harness at control connector

Vibration has unseated a connector.

Requires Professional

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Power cycle at breaker

    Turn off the hood's circuit breaker for 10 minutes. Let control board fully discharge.

    Long unplug lets capacitors drain. A brief power cycle is insufficient.

  2. 2

    Check recent power history

    Ask whether any recent storms, brownouts, or nearby lightning strikes occurred.

    Surge damage is a common F5 cause. Install a surge protector before replacing the board.

When to Call a Professional

Contact a qualified technician if:

  • Visible damage to control board
  • F5 persists after full power cycle
  • Multiple faults over short period

Need Professional Help?

Find qualified technicians in your area for proper diagnostics and repair.

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More Range Hoods Error Codes

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F4 F3 F2 F1