How to Fix Maytag Dryer Error F2E4

Error Code: Dryer Difficulty: Hard

Problem: Main control board relay stuck closed causing continuous heater operation

How to Fix Dryer Error

1. IMMEDIATE ACTION: Disconnect power at circuit breaker—stuck relay creates fire hazard from continuous heating.
2. Remove rear panel to access heater assembly and control board.
3. Inspect heating element for signs of overheating (discoloration, warped terminals).
4. Check thermal fuse WP3392519 on blower housing—replace if blown (likely tripped from overheating).
5. Remove control board WPW10111608 and inspect relay contacts visually for welding/sticking.
6. Test relay coil resistance (typically 80-150 ohms)—infinite resistance indicates open coil.
7. Test relay contacts for continuity with coil de-energized—should show open circuit. Continuity indicates welded contacts.
8. Control board cannot be repaired—replace entire WPW10111608 assembly.
9. Before reinstalling, verify blower wheel rotates freely and vent system is clear to prevent recurrence.
10. After replacement, run short test cycle with infrared thermometer monitoring exhaust temperature—should cycle normally (not continuously heat).