LG Washer Error Code bE

The bE code on an LG washer indicates a motor error caused by erroneous or missing signals from the DD motor hall sensor. It can also be triggered by disconnected terminals at the IPM, motor connector, or PCB housing, a misaligned motor cover, or a fault in the motor or main PBA. The washer stops operation to prevent damage to the drive system. Checking all motor-related connections is the recommended first diagnostic step.

No, you should not attempt to run the washer while the bE error is active. The code indicates the motor control system is not receiving reliable signals, and continuing to operate the machine could cause further damage to the motor or control board. Stop using the washer until the fault is diagnosed and resolved.

Repair costs vary depending on the root cause. If the fix is a reseated connector or repositioned motor cover, you may only pay a diagnostic or labor fee in the range of $75 to $150. If the DD motor needs replacement, parts and labor combined typically range from $200 to $450 or more. A main PBA replacement can run $150 to $350 for the part alone, plus labor costs.

Some causes of the bE code, such as a loose motor connector or a displaced DD motor cover, can potentially be addressed by a confident DIYer comfortable working with appliance wiring. However, accessing the motor and PBA terminals typically requires disassembling the washer cabinet. If the motor or main PBA has failed internally, those repairs are best handled by a qualified technician.

A power reset by unplugging the washer for a few minutes may temporarily clear the display, but the bE code will return if the underlying fault has not been corrected. Because the error is caused by a wiring, component seating, or hardware issue, a reset alone does not fix the problem. Proper diagnosis of the motor connections and components is necessary for a lasting repair.