⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dryer Difficulty: Moderate
Problem: Moisture sensor relay failure on control board
How to Fix Dryer Error
- Disconnect power at circuit breaker.
- Remove rear access panel.
- Inspect moisture sensor wiring and connections.
- Test moisture sensor operation during drying cycle.
- Check control board for burnt moisture sensor relay contacts.
- If relay is faulty, document all wire connections.
- Remove mounting screws and disconnect all connectors.
- Install new main control board assembly.
- Reconnect all harnesses and test moisture sensing function.
- Run auto-dry cycle to verify proper moisture detection.
Recommended Replacement Part
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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