AEG Dishwasher Error Codes (What They Mean + Fixes)

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If your AEG dishwasher is displaying an error code, it means the appliance has detected a condition that may prevent normal operation or affect cleaning results. This guide explains the most common AEG dishwasher error codes, what they usually mean, and safe checks you can try before calling service.

Common AEG Dishwasher Error Codes

i10 — Water Inlet Error

What it usually means

  • The dishwasher is not filling with enough water.

Try this

  1. Ensure the water tap is fully open.
  2. Check the inlet hose for kinks or twists.
  3. Clean the inlet filter if accessible.

Call service if

  • No water enters the dishwasher.

i20 — Drain Error

What it usually means

  • The dishwasher cannot drain water properly.

Try this

  1. Remove and clean all filters thoroughly.
  2. Check the drain hose for blockages.
  3. Restart and try a short cycle.

Call service if

  • Water remains in the base after cleaning.

i30 — Leak Detected

What it usually means

  • Water has been detected in the base tray and leak protection has activated.

Try this

  1. Turn the dishwasher off at the power.
  2. Check for visible leaks around or under the unit.
  3. Allow the base to dry before restarting once.

Call service if

  • The error returns or leaking is visible.

i40 / i44 — Pressure Sensor Error

What it usually means

  • The dishwasher cannot correctly detect water level or pressure.

Try this

  1. Clean filters and ensure they are seated correctly.
  2. Avoid using excess detergent.
  3. Restart the dishwasher.

Call service if

  • The error repeats across cycles.

i50 — Wash Motor Error

What it usually means

  • A fault has been detected with the circulation motor.

Try this

  1. Power off for 5 minutes.
  2. Ensure spray arms can rotate freely.
  3. Restart and test a short cycle.

Call service if

  • The dishwasher stops mid-cycle or makes abnormal noises.

i60 / i61 — Heating Error

What it usually means

  • The dishwasher is not heating water to the required temperature.

Try this

  1. Restart the dishwasher.
  2. Run a normal (non-Eco) cycle once.
  3. Ensure filters are clean for proper circulation.

Call service if

  • Dishes remain cold after multiple cycles.

i70 — Temperature Sensor Error

What it usually means

  • The temperature sensor is reporting abnormal readings.

Try this

  1. Turn power off for 5 minutes.
  2. Restart and test with a short cycle.

Call service if

  • The error continues.

i80 — Configuration or Control Error

What it usually means

  • An internal configuration or electronic control fault has been detected.

Try this

  1. Restart after turning power off.
  2. If the error followed a power outage, try one reset only.

Call service if

  • The error returns.

i90 — Control System Error

What it usually means

  • A general control fault is preventing normal operation.

Try this

  1. Turn off power for 5 minutes.
  2. Restart the dishwasher.

Call service if

  • The dishwasher will not start.

iF0 / iFo — Abnormal Water Level

What it usually means

  • The dishwasher has detected an incorrect water level condition.

Try this

  1. Clean filters and check drainage.
  2. Restart the dishwasher.

Call service if

  • The error repeats.

How to Clear an AEG Dishwasher Error Code

  1. Turn the dishwasher off.
  2. Switch off power at the wall for 5 minutes.
  3. Restore power and start a short test cycle.

If the error returns immediately, it usually indicates an active fault.

When to Call Service

  • Leak-related errors (i30)
  • Repeated drain or fill errors
  • Heating or motor faults that persist
  • Control errors preventing the dishwasher from starting

FAQ

Can detergent cause AEG dishwasher error codes?

Yes. Excess detergent can cause foam that interferes with drainage and sensors.

Do AEG dishwasher error codes vary by model?

Yes. Codes can vary slightly by model and region, but the meanings above apply to most AEG dishwashers.

Is it safe to keep resetting the dishwasher?

Occasional resets are fine, but repeated resets without fixing the cause are not recommended.