IE: Water Not Filling

The IE error means the dishwasher isn’t filling with water. This can be caused by:

• Closed water supply valve

• Kinked inlet hose

• Clogged filter screen

Check the valve and hose for blockages. If cleared, your dishwasher should resume normal operation.

OE: Not Draining

OE indicates a drainage issue. Possible causes:

• Clogged sink drain or garbage disposal

• Blocked dishwasher drain hose

• Sump or drain pump obstruction

Ensure the dishwasher is unplugged when inspecting. If unresolved, professional repair is recommended.

E1 / AE: Water Leak Detected

This error occurs if water leaks into the base tray or water circulation is abnormal. Possible sources include:

• Water fill line

• Drain hose or pump

• Door seals

Shut off water supply and power, then contact a technician for safe repair.

FE: Water Overflow

FE signals the dishwasher is overfilling due to:

• Faulty water inlet valve

• Malfunctioning relay on control board

Unplug the dishwasher and verify if it continues filling. Replace the inlet valve if necessary.

tE: Thermistor Failure

This indicates a problem with the heater assembly or thermistor. The sensor may need replacement if it fails to meet temperature specifications.

LE: Circulation Pump Motor Locked

LE points to an obstructed pump impeller. Check for foreign objects in the sump and inspect wiring. Persistent issues require a qualified technician.

HE: Heater Failure

This code appears if the thermistor detects abnormal water temperature. A faulty relay or control board may be causing the heater to overheat. Professional replacement may be needed.

nE: Diverter Motor Fault

The diverter motor may not operate due to wiring issues or motor failure. Use a multimeter to test, and replace the motor if necessary.