Fisher & Paykel Washer Error Code 114

Error code 114 on a Fisher & Paykel washer indicates a fault within the smart pump current sense circuit, which is a subsystem housed inside the motor control module. The current sense circuit is responsible for monitoring the electrical current drawn by the drain pump during operation. When the motor control module detects an abnormal or unreadable current signal from this circuit, it triggers code 114 and halts operation to prevent potential damage to the pump or other electrical components.

The motor control module integrates the drive electronics, current monitoring, and control logic into a single assembly. The smart pump current sense circuit specifically uses feedback from current sensors to verify that the pump is running within expected parameters. A failure in this circuit can result from internal component degradation on the control board, corrupted signal pathways, or a short or open condition within the module itself. Because this is an internal circuit fault within the module rather than an external wiring issue, the diagnosis points directly at the motor control module as the failed component.

Because the fault originates inside the motor control module and is not attributed to external wiring, pump motor windings, or connectors in the available diagnostic data, the recommended first step is direct replacement of the motor control module. Attempting to repair individual components within the module is generally not practical given the integrated nature of the circuit board assembly.