Fisher & Paykel Dishwasher Error Code E2

E2 indicates a motor fault where the wash motor is either not rotating, drawing too much current, or drawing too little current. There are three sub codes (01, 02, 03) that identify which specific condition is present. The motor is responsible for circulating water through the dishwasher during the wash cycle, so this fault will prevent the appliance from completing a cycle. Diagnosis should start with the hall sensor installation and harness connections before moving to the motor or controller.

No, you should not continue running the dishwasher with an active E2 fault. The motor fault means water is not circulating correctly, and if the motor is drawing excessive current, there is a risk of overheating in the motor or wiring. Discontinue use until the fault is diagnosed and repaired.

Repair costs vary depending on the root cause. If the fix involves reseating the hall sensor or cleaning corroded connectors, costs may be minimal, primarily covering a service call in the range of $80 to $150. Replacing the wash motor typically brings total repair costs to between $200 and $450 including parts and labor. A control board replacement can push costs higher, often in the $300 to $600 range, at which point evaluating the age and overall condition of the appliance is worthwhile.

Some causes of E2 are DIY-accessible, particularly checking that the hall sensor is correctly seated, inspecting harness connectors for corrosion, and clearing any debris from the pump impeller. These steps require basic mechanical confidence and safe disconnection of power before opening the machine. If the fault points to a failed motor or control board, replacement of those components typically requires more advanced skills and appropriate tools.

A reset may temporarily clear the error code display, but if the underlying fault in the motor, hall sensor, or wiring is still present, the E2 code will return as soon as the dishwasher attempts to run the motor again. A reset is useful for confirming whether a fault is persistent or intermittent, but it does not fix the root cause.