Fisher & Paykel Dishwasher Error Code FE

The FE code indicates a flow meter fault detected during a metered fill cycle. The flow meter is the component that measures how much water enters the dishwasher tub, and this fault signals that something went wrong during that measurement process. Importantly, this code only appears during the continuous cycle diagnostic mode, not during standard wash operation. It can be cleared by turning the dishwasher off and then on again.

Because the FE fault only appears in diagnostic mode and not during normal wash cycles, your dishwasher may continue to operate for everyday use without immediate disruption. However, if the flow meter is genuinely failing, the dishwasher could eventually underfill or overfill, which may affect wash quality or cause other issues. It is best to diagnose and resolve the root cause before relying on the appliance long term.

Start by checking the water supply: confirm the inlet valve is fully open, the hose is not kinked, and household water pressure is adequate. Next, inspect the flow meter for physical obstructions or debris that could impede the rotor. Check the wiring and connectors between the flow meter and the control board for signs of corrosion or damage. If these checks do not reveal an obvious fault, the flow meter itself may need to be tested or replaced.

Turning the product off and back on is the recommended first step and will clear the FE fault code. However, if the underlying cause such as a faulty flow meter, restricted water supply, or wiring issue is not addressed, the fault may return during subsequent diagnostic testing. A reset is a good starting point, but a full inspection is advisable if the code reappears.

Repair costs vary depending on the cause. If the fix involves clearing a blockage or correcting a hose kink, there may be little to no parts cost, with only a service call fee in the range of $80 to $150. If the flow meter itself needs replacement, parts and labor combined can typically range from $150 to $350. A water inlet valve replacement generally falls in a similar range depending on the part cost and technician rates in your area.