Washer displays E12 and may stop mid-cycle; often associated with overcurrent or motor overload.

Safety first: Unplug the washer and do not repeatedly attempt to run it while overloaded or jammed.

• Check drum for obstructions: Rotate the drum by hand. If it binds or grinds, inspect between the inner drum and outer tub for trapped objects (e.g., bra wires, screws). Remove via heater opening or sump hose if accessible.
• Reduce load: Remove some laundry and try a smaller load to see if the error clears.
• Inspect bearings: Listen for loud rumbling or scraping when spinning by hand. Excessive play or noise indicates bearing failure, which increases motor load and requires tub/bearing replacement.
• Test motor: Measure winding resistance and check for shorts to ground. Replace the drive motor if readings are abnormal.