LG Washer Error Code E-32

The E-32 code on an LG washer indicates a weight sensor short error. This means the control board has detected a short circuit in the weight sensor circuit, which is responsible for measuring the mass of the laundry load. The washer will stop operating until the fault is diagnosed and corrected. Common causes include a failed sensor, damaged wiring, or moisture in the connector.

You should not continue using the washer while the E-32 code is active. The weight sensor is integral to how the machine calculates water fill levels and spin speed, and operating without accurate sensor data can lead to improper cycle performance. Additionally, an unresolved short circuit in the sensor wiring could potentially worsen over time.

Performing a reset, such as unplugging the washer for a few minutes and restarting it, may temporarily clear the E-32 code. However, if the underlying short condition in the weight sensor circuit still exists, the code will return once the washer attempts to read the sensor again. A reset is useful for confirming whether the fault is intermittent, but it does not substitute for proper diagnosis and repair.

Some steps are DIY-friendly, such as inspecting the sensor wiring harness for visible damage, reseating connectors, and cleaning corroded terminals. To properly diagnose the fault, you should check whether both terminals of the weight sensor are slightly shorted using a multimeter. If the sensor itself has failed, replacing it requires moderate disassembly and some comfort working with appliance wiring. If you are not confident working with electrical components, a qualified technician is recommended.

Repair costs vary depending on the root cause. If only the weight sensor needs replacement, parts typically range from around $20 to $80 depending on the model. If a technician is needed for diagnosis and labor, total repair costs commonly fall between $100 and $250. Control board replacement, if required, can push costs higher, generally into the $150 to $400 range including parts and labor.