LG Dishwasher Error Code b3 Error | Try It Once In 2024
Error code B3 on an LG dishwasher indicates excess foam or suds. To fix it, ensure you use the correct detergent and quantity, clean the detergent dispenser, run a cleaning cycle, and check for blockages in water lines and the drain hose. Inspect the inlet valve, float assembly, door switch, and filters for clogs or damage. Resetting the dishwasher can also help. If issues persist, contact LG USA Support for assistance.