EE displayed; unit may not respond to remote or may operate erratically.

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

Internal PCB fault, Corrupted microcontroller, Severe power surge damage, Incorrect wiring to sensors or motors

Safety: Turn off power before opening the indoor unit.

Power reset: Isolate power for 15 minutes, then restore and test.
Check all connectors: Ensure all sensor, fan, and louvre connectors are firmly seated on the PCB. A loose connector can trigger general errors.
Inspect for damage: Look for burnt tracks, cracked solder joints, or insect nests on the PCB.
If EE persists: Replace the AEG indoor control PCB with the exact part number specified for your model. This should be done by a qualified technician.

Professional Required 5/5

Indoor Control PCB

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