Lg Washer Hall Sensor Test

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.

Lg washer hall sensor test.

Based on yours and other posts i replaced the hall sensor. It helps the control board make sure that everything is running as it should. Annual service training institute. Lg washer wm1812cw le code and the spin cycle had been getting progressively louder leading up to this failure.

A hall effect sensor is used to let the control board know the position and speed of the drum rotor in these washer. The hall sensor also known as the rotor position sensor rps is part of the automated system of your washing machine. Here are two ways to test the hall sensor in an lg front loading washer. Start with an ohms test because it s easy.

Finally figuring out a way to test the hall sensors without taking the motor apart. Water level sensing in lg washers is done differently from how you may be used to seeing it done in other brands. 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.

Lots of times when the main control board in an lg washer goes bad it s visible like in this one. Join a peer group. If you see this you better look for the problem elsewhere in the. 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.

More about these in this post. Ohm testing the hall sensor. It s usually the triacs the power transistors that get shorted out.