Error codes displayed on the panel of Samsung Dishwasher

  CODES

         When they occur

             Symptom

       POSSIBLE CAUSES

      4E

Flow-meter in air-breaker don’t

detect proper pulse counts in water filling period. (about 237 pulse per 1 liter)

In water-fill period, it can’t

detect proper flow-meter

pulse counts for 4 minute.

1. Water tap is closed or water intake is restricted.

2. Water pressure is too low.

3. Water inlet valve or Flow-meter is not working.

4. Drain-pump is not working. (Water pressure SW detect high level. so, can not fill any more water.)

     HE

     In any mode, Heater is not                 working.

  In Heater operation step,

- Do not reach to required

temp. for 60 minutes.

1. Heater or temperature sensor is breakdown.

2. Water in Tub is too low on Heater operation step.

3. Low level Protect device is not working.

      LE

During power-on, the leakage sensor switch is kept ON for 2 seconds. (Have priority over other errors )

Floater in leakage sensor

Press the micro switch.

1. Overfilled into the dishwasher.

2. Leak from somewhere to bottom tray.

      tE

In any mode, short/open circuit

of thermistor is detected.

Short/Open circuit or break of temperature sensor.