E6
AEG Internal Communication Error Between User Interface and Power Module

Induction hob displays E6 and zones are disabled

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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 wiring harness between touch control board and power module, Oxidized or damaged connectors, Faulty user interface PCB, Faulty power module PCB

How to Fix / Troubleshooting

Safety: Disconnect the hob from mains before removing it from the worktop.

Basic reset:

  • Turn off the hob at the isolation switch or breaker for at least 5 minutes to fully discharge internal capacitors.
  • Restore power and test. If E6 clears temporarily and returns, an intermittent connection is likely.

Internal inspection (technician recommended):

  • Remove the hob and lift the glass carefully to access the user interface board and power module.
  • Check the ribbon cable and connectors for secure fit, corrosion, or damage.
  • Clean contacts with appropriate electronic contact cleaner and reseat firmly.
  • If the error persists, isolate by substituting the UI board or power module according to AEG service procedures.

Because of high-voltage components and risk of glass damage, this repair is best left to an AEG service technician.

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Repair Difficulty

Professional Required 5/5

Required Part

User Interface PCB
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