



Dryer displays F-01 fault code indicating main control board failure — the most common confirmed symptom requiring board replacement on Whirlpool Duet and Maytag Centennial dryers.
Dryer has power but console is completely unresponsive or dark and the drum will not begin a cycle, caused by failure of the main control electronics.
Dryer starts but stops mid-cycle, runs longer than selected time, or switches settings unexpectedly due to corrupted or failed board logic.
Dryer drum spins but produces no heat or incorrect temperature because the control board's heater relay has failed and is no longer switching the heating element on.
Touch buttons or selector inputs on the control console do not respond or register, caused by failure of the main PCB that processes all user input signals.
💡 Pro Tip: Is Your Dryer Control Board Actually Faulty?
Your part is likely the culprit if you notice any of the following:
⚠️ F-01 error code displayed on the control panel — the #1 confirmed symptom of main board failure on Whirlpool Duet dryers
⚠️ Dryer has power but console lights are completely dark and the machine will not start
⚠️ Dryer starts but stops mid-cycle, or selected drying cycle behaves erratically
⚠️ Heater or motor relay on the board shows visible burn marks or a melted connector near the heater relay
⚠️ Important: Control boards are frequently misdiagnosed. Always verify the thermal fuse and door switch first — they are cheaper and easier to test. Use a volt/ohm meter to confirm the board is receiving power before ordering. If the F-01 code persists after a hard reset (unplug 5 minutes), the board is almost certainly defective.
📦 What's in the Box
✅ 1× Dryer Electronic Main Control Board (W10174745 / WPW10174745 aftermarket replacement) — board only, no housing casing included
We typically respond within 1 business day. Include your appliance model number for the fastest answer.
Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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