Maytag Oven/Range/Stove Error Code F3 / F4
Last updated: December 21, 2025 MEDIUM
⚠️ Safety Warning
- Unplug the appliance before attempting any repairs
- Never attempt repairs while the appliance is energized
- If you're unsure, contact a certified Maytag technician
- Keep children and pets away during troubleshooting
🔧 Tools You May Need
- Multimeter
- Screwdriver set
- Work gloves
- Oven thermometer
- Heat-resistant gloves
What Does Error Code F3 / F4 Mean?
Shorted or Open Oven Temperature Sensor (RTD) - Check the connection between the oven control and oven sensor, as well as the sensor harness. If wiring is ok, replace oven temperature sensor (RTD).
How to Fix Error Code F3 / F4
Step 1: Reset Your Oven/Range/Stove
- Unplug the oven/range/stove from the power outlet
- Wait 2-3 minutes for the capacitors to discharge
- Plug the appliance back in
- Check if the error code has cleared
Step 3: Check Common Issues
- Verify all connections are secure
- Check for any visible damage or wear
- Ensure proper ventilation around the appliance
- Review the owner's manual for model-specific instructions
Frequently Asked Questions
What does Maytag error code F3 / F4 mean?
Shorted or Open Oven Temperature Sensor (RTD) - Check the connection between the oven control and oven sensor, as well as the sensor harness. If wiring is ok, replace oven temperature sensor (RTD).
Can I fix error code F3 / F4 myself?
Many F3 / F4 errors can be fixed with basic troubleshooting. Start with a reset, then check common causes.
How much does it cost to fix error F3 / F4?
Repair costs typically range from $50-$300 depending on the cause.
Should I call a technician for error F3 / F4?
If basic troubleshooting doesn't work, or you're uncomfortable with repairs, contact a certified technician.
More Maytag Oven/Range/Stove Error Codes
When to Call a Professional
Consider contacting a certified Maytag technician if:
- The error persists after troubleshooting
- You're not comfortable with DIY repairs
- The repair involves electrical or gas components
- Your appliance is still under warranty
Find a technician: Call Maytag support or search for certified repair services in your area.