E16
Haier
Control Panel / User Interface Communication Error
Washer-dryer combo displays E16 and will not start; control panel may be unresponsive.
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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
Loose ribbon cable between UI and main PCB, Faulty control panel PCB, Defective main control board, Moisture ingress into control area
How to Fix / Troubleshooting
Safety first: Unplug the appliance before removing the control panel or top cover.
- Power reset: Leave the unit unplugged for 5–10 minutes, then reconnect and test. Temporary glitches can sometimes be cleared.
- Inspect UI connections: Remove the top panel and control panel fascia as needed. Check the ribbon cable and connectors between the user interface board and main PCB. Reseat all connectors.
- Check for moisture: Look for signs of water or condensation around the control panel. If present, identify and fix the source (e.g., leaking dispenser) and allow the area to dry completely.
- Visual inspection: Examine the UI board for burned components or corrosion. Replace the control panel assembly if damaged.
- Call a technician: If E16 persists with good connections and a new UI, the main PCB may be faulty and should be replaced by a professional.
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Repair Difficulty
Hard
4/5
Required Part
Control Panel PCB
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