Maytag Dryer F1 error code
F1 means the dryer's control detected a serious internal fault. On most models this is a failed main electronic control board. On some older top-load models it can instead point to a shorted thermistor (temperature sensor).
Also shown as: F1, F01, F-01
Last updated: October 6, 2026
What causes the F1 error?
- Failed main electronic control board (internal short)
- Power surge damaging the board's electronics
- Shorted thermistor on some older Bravos/Cabrio models
- Loose or damaged wiring harness to the control board
- Overheating from a blocked or crushed exhaust vent
- Moisture or corrosion on the board's contacts
How to fix Maytag F1 — step by step
Work through these in order, from simplest and safest first. Stop as soon as the code clears.
- Power reset the dryer
Unplug the dryer or switch off its breaker for 5 minutes, then restore power. Try a Timed Dry cycle and watch for one minute. A one-time glitch from a power surge can clear this way.Safety warning: Only touch the plug or breaker. Do not open any panels. - Check the exhaust vent for blockages
Clean the lint screen, then check the vent hose behind the dryer for kinks and the outside vent hood for lint buildup. A blocked vent overheats the dryer and can fry control board parts.Safety warning: Make sure the dryer is cool before handling the vent hose. - Run a short no-heat cycle
Start an Air Dry or Timed Dry cycle with no heat. If the dryer tumbles but the code returns as soon as heat is needed, the fault is likely in the board's heater relay or the thermistor circuit. - Inspect visible wiring (unplugged)
With the dryer fully unplugged, look at the wire connections at the back of the control panel for burnt, loose, or corroded connectors. Reseat anything loose. Do not poke at the board itself.Safety warning: Keep the dryer unplugged while any panel is off. Capacitors on the board can hold a charge. - Test the thermistor (older models)
On older Bravos/Cabrio-era models, F1 can mean a shorted thermistor on the blower housing. A technician can test it with a multimeter — it should read about 10,000 ohms at room temperature. If it tests good, the board is bad.Safety warning: Leave multimeter testing to a technician if you are not comfortable working around live-voltage wiring.
When to call a technician
- The F1 code returns immediately after a power reset
- You smell burning or see scorch marks near the control panel
- The dryer will not start or stops mid-cycle with the code
- The dryer is under warranty — do not open panels yourself
Frequently asked questions
Can I reset an F1 code myself?
Try a 5-minute power reset first. If the code comes back right away, the board or thermistor has genuinely failed and needs professional diagnosis.
Is it safe to keep using the dryer with F1 showing?
No. F1 means the control cannot trust its own electronics. It will usually refuse to run at all, which is the safe behavior.
Why did my F1 code appear after a storm or power outage?
Power surges are the most common trigger. A surge can short components on the control board. A surge protector on the dryer's circuit can help prevent a repeat.
Sources
Every meaning and fix above was checked against official manufacturer documentation:
FixCode provides general troubleshooting information only — not professional repair advice. If you are unsure about any step, stop and call a qualified technician. Repairs done incorrectly can be dangerous and may void your warranty.