Note: The control board is the brain of your dryer. As an Amazon Associate, I earn from qualifying purchases of the specialized tools and boards recommended below.
Did your dryer suddenly stop with a Whirlpool Dryer F01 Error? This is the “Primary Control Board Failure” code. While many repairmen will tell you to buy a new $300 board immediately, I’ve found that a “Hard Reset” or a simple wiring check can often bring it back to life!
🎥 The Repair Video: Testing the Control Board
In this video, I’ll show you how to access the CCU (Central Control Unit) and what to look for before deciding to replace it.
- 01:10 – What the F01 internal communication error really means.
- 02:45 – **The Wiggle Test:** Checking the thick wire harnesses on the CCU for loose pins.
- 04:20 – Visual inspection: How to spot a “burnt” relay or capacitor.
- 06:15 – Step-by-step: Removing and installing a new Whirlpool control board.
- 08:50 – Running the Diagnostic Test Mode to clear the F01 memory.
🛒 Recommended Repair Tools & Parts
- The “Brain”: Whirlpool OEM Control Board (CCU)
👉 View Compatible Boards on Amazon - Protection: High-Quality Surge Protector
Prevent the F01 code from coming back after a storm!
🛠️ How to Fix Whirlpool Dryer F01 Error
- The 30-Minute Reset: Unplug the dryer. Wait 30 minutes. Plug it back in and try a “Timed Dry” cycle.
- Check the Connections: Remove the top panel (usually two 1/4″ hex screws). Perform the Wiggle Test on all connectors on the main board.
- Visual Check: Look for any black scorch marks on the board’s surface or a “fishy” smell (burning electronics).
- Verify Voltage: Ensure your dryer is getting a full 240V (check the L2 code guide if you’re unsure). Low voltage can sometimes trip a false F01.
🤔 Steve’s Quick Troubleshooting FAQ
Q: Can a blown thermal fuse cause an F01 code?
Steve: Usually, a blown fuse just makes the dryer “dead” without a code. However, on some newer models, a broken circuit in the heating loop can confuse the board into throwing an F01. Always check your fuse first—it’s a $10 fix vs. a $300 board!
Q: Is it worth repairing a 10-year-old dryer with an F01 error?
Steve: If the dryer is in good physical shape, yes. Whirlpool Duet dryers are tanks! But if you’ve already replaced the motor and the heating element, you might want to consider a new machine. Use my “30-minute reset” trick first—it costs $0!