Dishwasher common failure: the main motor does not turn

Reasons and exclusion:

(1) If there is a humming sound, the motor is stuck, check the impeller or the washing pump has a mechanical fault, to be eliminated.

(2) The pressure switch (water level switch) does not work; Check whether the low-water pressure switch contact is stuck or the pressure is out of alignment.

(3) Motor or capacitor burned; Check whether the motor or capacitor is normal.