⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dishwasher Difficulty: Hard
Problem: Open circuit detected in control system
How to Fix Dishwasher Error
- Check all wiring connections and reseat connectors.
- Test continuity of all control circuit wires.
- Inspect control board traces for opens or cracks.
- Test relay contacts and switches for proper operation.
- Verify sensor and actuator connections.
- Replace control board if open circuit cannot be located.
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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