!!
critical LG

Error Code AE

Water leakage detected — the dishwasher has detected an internal leak.

? What Causes This

Internal water leak in the dishwasher; improper installation of water connections.

How to Fix It

  1. Turn off the water supply to the dishwasher immediately.
  2. Call LG Electronics Customer Information Center at 1-800-243-0000 (USA) or 1-888-542-2623 (Canada).
  3. The dishwasher will alert for 10 seconds and run the drain pump intermittently until the error is resolved.

Source: page 45 of the official manual

From the manual

Manual page 45 — LG error AE

Affected LG Products