Fisher & Paykel Washer Error Code 111

Error code 111 on a Fisher & Paykel washer indicates a Motor Control Module fault. The Motor Control Module is the dedicated electronic board responsible for regulating power delivery to the wash motor, interpreting commands from the main control board, and managing motor speed and direction throughout each cycle. When this module fails or detects an internal fault condition it cannot recover from, it triggers error code 111 to signal that normal motor operation can no longer be guaranteed.

This fault is typically caused by a hard failure within the Motor Control Module itself, such as failed power transistors, burned driver circuits, or corrupted onboard logic. Because the module controls high-voltage switching to drive the motor, it is particularly vulnerable to voltage spikes, prolonged overloads, or heat stress from restricted airflow around the motor cavity. Unlike sensor faults or wiring issues that can sometimes be resolved through diagnostics and repairs to adjacent components, error code 111 points directly to the module as the failed component requiring replacement.

The prescribed first diagnostic step is replacement of the Motor Control Module. Before installation, technicians should inspect the wiring harness connections leading to the module for signs of burning, corrosion, or damage, as underlying wiring faults can stress a replacement module. Verifying that the motor itself is not seized or drawing excessive current is also advisable prior to fitting a new module, to avoid repeat failure of the replacement part.