Display shows E06 and the unit will not heat or brew.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Unplug the coffee maker and allow it to cool completely. Do not attempt to bypass safety devices.
User-level checks:
- Verify the outlet has power by testing another appliance.
- Ensure the power cord is not damaged or pinched.
- Perform a full descale cycle if the unit occasionally heats but shows E06 intermittently.
If the unit never heats and E06 appears immediately, internal electrical components (heater, thermal fuse, or control board) are likely faulty. These require disassembly, electrical testing, and replacement by a qualified technician.
Repair Difficulty
Required Part
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