Whirlpool Dishwasher error codes

On models without a text display, the dishwasher reports an error by blinking the Clean light in a pattern. Count the first group of flashes (the F number), then the second group after a short pause (the E number); for example 9 flashes, pause, 1 flash means F9E1.

The main control and the control panel stopped talking to each other properly. Buttons may not respond or the cycle will not start.

The control sees a problem with the water float switch that guards against overfilling. A dishwasher that is not level can tip the float and trigger this code.

On current models, the dishwasher is not sensing water coming in during the fill, so it cannot continue. Some models show H2O for this. On certain older models F8E1 instead signals a slow drain.

A float switch in the drip tray under the tub detected water where it should not be. The dishwasher starts draining and will not run until the code is cleared.

On current models, the dishwasher could not pump the water out in the expected time. On some older models F9E1 instead means the control lost track of the diverter that switches water between spray arms.

The dishwasher's main control detected a fault within itself, such as a stuck relay. The dishwasher may not start or may stop mid-cycle.

The control has a problem with the thermistor that reads water temperature, which on many models also contains the sensor that judges how dirty the water is. Cycles may run long or dishes may not dry well.

On current models, the dishwasher detected too much foam in the tub, which keeps it from filling and washing properly. Older models describe this as suds or air in the pump.

On current models the control detected a problem with the wash (circulation) motor. On some older models F7E2 relates to the heating element control instead.

The control detected a problem with the drain pump motor, so the dishwasher may not be able to pump out water.