Er9
Speed Queen
Cycle Step / Relay Error
Display shows Er9 and washer will not advance into spin or rinse
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Stuck relay on main control board, Software glitch in control, Loose harness to motor or pump, Internal control failure
How to Fix / Troubleshooting
Safety first: Disconnect power before accessing the control board.
- 1. Power reset: Unplug the unit for 10–15 minutes to clear any temporary control lockup. Plug back in and attempt a rinse & spin cycle.
- 2. Listen for relays: During cycle start, listen for clicking from the control board. No clicks may indicate relay failure.
- 3. Inspect control board: Remove the top or rear panel to access the board. Look for burnt spots or damaged solder joints near relays.
- 4. Harness check: Verify all connectors from the control to the motor, pump, and valves are secure.
- 5. Replace control board: If visual inspection shows damage or Er9 persists after reset and harness checks, replace the main control board with an OEM part.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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