Dishwasher shows AE or E1; unit may continuously drain and not start a wash cycle.

Safety first: Unplug or switch off the breaker and close the water supply.

• Check for foam: Open the door and look for excessive suds. If present, remove suds and run a rinse cycle with no detergent.
• Drain and dry base: Pull the dishwasher out and tilt it backward to drain water from the base pan. Remove the bottom cover and dry the base completely with towels.
• Inspect sump and seals: Examine the sump assembly, pump seals, and tub-to-sump gasket for signs of leakage. Tighten mounting screws and replace any damaged gaskets.
• Check inlet and drain hoses: Look for drips at hose connections and replace cracked hoses or tighten clamps.

After repairs, run a test cycle while observing the base for new leaks. If no leak is visible but AE/E1 returns, the leak sensor / float switch may be faulty.