⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dishwasher Difficulty: Hard
Problem: Communication timeout between system components
How to Fix Dishwasher Error
- Reset all control boards by disconnecting power for 20 minutes.
- Check communication harness connectors for corrosion or damage.
- Test communication line resistance and signal integrity.
- Isolate components to identify which one is not responding.
- Replace faulty control board or communication module.
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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