⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Washer Difficulty: Moderate
Problem: Heater circuit failure – open circuit or short in heating system
How to Fix Washer Error
- Unplug washer and remove lower front panel.
- Locate heating element mounted on outer tub (typically 1800W).
- Disconnect wiring harness from heater terminals.
- Measure resistance across heater terminals with multimeter (should read 15-25 ohms).
- If resistance is infinite (open circuit), replace heating element W
- If resistance is zero (shorted), replace heating element immediately.
- Check heater wiring harness for damage, rodent chewing, or melted insulation near heat source.
- Verify continuity of heater relay on main control board (requires board removal and visual inspection).
- Inspect tub for mineral buildup on heater sheath causing overheating and failure.
- After repair, run hot water cycle and verify temperature increases steadily (should reach 120°F within 15 minutes of fill completion).
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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