⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: Dishwasher Difficulty: Moderate
Problem: Electrical control system failure – main control board issue
How to Fix Dishwasher Error
- Turn off power at the circuit breaker.
- Remove the control panel and access cover.
- Inspect the control board for burnt components or damaged traces.
- Check all wire harness connections for proper seating.
- Test the voltage supply to the control board.
- If the board shows signs of damage, document all wire connections.
- Disconnect all connectors from the control board.
- Remove mounting screws and extract the old control board.
- Install the new control board and reconnect all harnesses.
- Program the control board with model-specific settings if required.
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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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EPA Section 608 Certified Technician with 18+ years experience.
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