Washer-Dryer Error Codes: All Brands

A washer-dryer combines both machines in one drum, so its codes cover washing faults – draining, filling, door lock, unbalance – as well as drying faults such as overheating or a blocked condenser. Drying problems are often caused by lint buildup in the condenser duct, which many models flush with water during the cycle. Check the drain pump filter and the water supply first, because a combo that can't drain or fill properly also won't dry.