E15
Beko
Internal Communication / Sensor Bus Fault
Dryer displays E15 and may shut down unexpectedly; can be related to internal communication or sensor bus errors.
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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 harness between multiple boards, Shorted sensor on communication bus, Faulty main PCB microcontroller, Electrical noise or surge damage
How to Fix / Troubleshooting
Safety first: Disconnect mains power before opening the appliance.
- Power reset: Unplug the dryer for at least 10 minutes to allow capacitors to discharge and the control to reset. Reconnect and test.
- Inspect all harnesses: Check connectors between the main PCB, UI board, and any auxiliary boards. Reseat all plugs firmly.
- Look for pinched wires: Ensure no harness is trapped between panels or rubbing on sharp edges.
- Check sensors: Disconnect non-critical sensors (e.g., moisture sensor) one at a time and test if the error changes, which may help isolate a shorted sensor.
- If unresolved: The main PCB or a sensor module may need replacement. Professional diagnosis with Beko service tools is recommended.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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