Appliance Error Codes by Type & Brand

U4 Daikin · Air Conditioner / Heat Pump The indoor unit has lost its data link with the outdoor unit, so the system can't cool or heat. Moderate E6 Mitsubishi Electric · Air Conditioner / Heat Pump The indoor unit isn't getting valid signals back from the outdoor unit over the S3 wire. Moderate E15 Bosch · Dishwasher Water reached the base pan under the tub and the Bosch leak protection shut the cycle down. Moderate E24 Bosch · Dishwasher Your Bosch couldn't pump the water out in time. Most often a clogged filter or a blocked drain… Low E25 Bosch · Dishwasher Something is jamming the Bosch drain pump, or the pump cover under the filter isn't seated.… Low AE LG · Dishwasher Water collected in the LG base pan and lifted the leak float. Find the leak before restarting. Moderate

F7 LG · Oven / Range The control detected a problem with the convection fan at the back of the oven, so convection… Low F70 Miele · Dishwasher F70 means Miele's Waterproof system found water in the base. Shut the faucet, cut power, then… Moderate F7E1 Whirlpool · Washing Machine Whirlpool's motor-speed fault: the control can't see the basket or drum turning at the speed it… Moderate F8E0 Whirlpool · Oven / Range The oven's cooling fan is turning too slowly – from blocked airflow, a failing fan motor or its… Moderate F8E1 Whirlpool · Washing Machine Whirlpool isn't sensing enough incoming water. Check both faucets, the inlet screens… Low F8E3 Maytag · Washing Machine Maytag F8E3: the level reading went past the safe limit, from a leaking valve, a pressure-hose… Moderate F8E4 Whirlpool · Dishwasher A float switch under the tub found water in the drip tray. Find the leak before clearing… Moderate F9 GE Appliances · Oven / Range The self-clean door lock didn't reach the locked or unlocked position the control expected. Moderate F9 LG · Oven / Range LG's control saw the oven temperature rise too slowly after preheat began and shut the heating… Moderate F90 Frigidaire · Oven / Range The oven control commanded the self-clean door lock motor but never saw it reach the expected… Moderate F96 GE Appliances · Oven / Range GE says an internal part needs replacing; on wall ovens F96 usually means the upper cooling fan… Moderate F97 GE Appliances · Oven / Range On GE double wall ovens F97 usually means the cooling fan isn't spinning fast enough, so… Moderate F9E0 Whirlpool · Oven / Range The control sees the wrong supply voltage – usually neutral and a hot leg swapped at the cord… Moderate F9E1 KitchenAid · Dishwasher KitchenAid's long drain code: the tub took too long to empty. Filter, disposer and hose routing… Low F9E1 Whirlpool · Washing Machine Whirlpool's long-drain code: the pump ran but the water level didn't drop in time. Hose… Moderate FE LG · Washing Machine LG detected an overfill, usually from a water inlet valve that won't shut. Turn off the water… Moderate FL Speed Queen · Washing Machine Speed Queen Er FL: the tub didn't reach its fill level within 30 minutes. Supply, screens… Low H1 Frigidaire · Refrigerator / Freezer A compartment has been too warm for too long; it's an alarm about temperature, not a specific… Moderate H11 Panasonic · Air Conditioner / Heat Pump H11: the Panasonic indoor unit stopped getting valid signals from the outdoor unit after it… Moderate H2O GE Appliances · Dishwasher GE's fill warning: the dishwasher got too little water or none. Usually a closed valve or low… Low HC Samsung · Dryer The Samsung dryer sensed air above its safe temperature limit and cut the heat. Airflow… Moderate HE Samsung · Dryer The Samsung dryer isn’t heating as expected – often no heat at all. Check power, gas supply… Moderate HE Samsung · Washing Machine The water didn't reach the set temperature in time, or the heating circuit reads wrong. Mostly… Low i20 Frigidaire · Dishwasher Frigidaire's drain code. Check the disposer plug, the 32-inch drain hose height and the glass… Low i30 Frigidaire · Dishwasher A foam float in the base pan under the tub was lifted by water. Find the source, then dry… Moderate IE LG · Washing Machine IE: the LG washer didn’t get enough water within the fill time. Check valves, pressure… Low IE LG · Dishwasher After 10 minutes of filling, the LG still hadn't reached its level. Check the valve, hose… Low L5 Daikin · Air Conditioner / Heat Pump L5: the outdoor inverter saw a current spike on the compressor output and shut the compressor… High LC Samsung · Dishwasher The leak sensor under the tub got wet, so the Samsung stopped filling and ended the cycle. Moderate LC Rinnai · Water Heater / Boiler Mineral scale is coating the heat exchanger – the Rinnai needs a descaling flush; the digit… Low