Lg Washer Hall Sensor Test

Water level sensing in lg washers is done differently from how you may be used to seeing it done in other brands.

Lg washer hall sensor test.

The drum is sti read more. Whirlpool ge electrolux and others use an air tube connecting an air dome on the tub to a pressure sensor with a physical diaphragm or transducer that feels the water level increase as an increase in pressure inside the air tube. Start with an ohms test because it s easy. Annual service training institute.

Finally figuring out a way to test the hall sensors without taking the motor apart. A hall effect sensor is used to let the control board know the position and speed of the drum rotor in these washer. The lg front loading washers don t use your typical belt and motor drive arrangement to move the wash basket. Lg washer wm1812cw le code and the spin cycle had been getting progressively louder leading up to this failure.

It s usually the triacs the power transistors that get shorted out. Based on yours and other posts i replaced the hall sensor. If you see this you better look for the problem elsewhere in the. Lots of times when the main control board in an lg washer goes bad it s visible like in this one.

A disconnected or damaged motor harness and even a bad main control board can cause the le error too so you may want to check the hall sensor itself to see if it s working. Ohm testing the hall sensor. The hall sensor also known as the rotor position sensor rps is part of the automated system of your washing machine. More about these in this post.

Basically the hall sensor keeps an eye on the washer s motor to ensure it is working correctly and at the correct time during your washing cycle. Instead they use an ingenious magnetic drive system consisting of an stator and a rotor. Join a peer group.