Fisher & Paykel Washer Error Code 161

Error 161 means the Motor Controller detected a mismatch between the machine's hardware voltage configuration (110V or 230V) and the voltage profile stored in the controller's EEPROM memory during startup. This check occurs across phases 2 through 6 of the power-up sequence. The washer will not operate when this conflict is present. Replacing the Motor Controller module is the recommended fix.

No, resetting the washer will not clear error 161. The Motor Controller runs its hardware-versus-EEPROM comparison every time the machine powers up, so the mismatch will be detected again immediately on the next power cycle. The only resolution is replacing the Motor Controller module.

Repair costs depend on whether you use a professional technician or source the part yourself. The Motor Controller module itself typically ranges from around $80 to $250 or more depending on the specific model and supplier. If you hire a technician, labor costs will add to that total, bringing the overall repair cost to a range of approximately $150 to $400 or higher depending on your location and service provider.

The repair requires replacing the Motor Controller module, which involves working with electrical components inside the machine. A knowledgeable DIYer who is comfortable with appliance disassembly and safe electrical practices may be able to perform this replacement. However, because the fault is internal to the controller board and cannot be resolved through any reset or adjustment procedure, obtaining and installing the correct replacement part is essential.

The washer is designed to halt operation when error 161 is detected, preventing it from running in a misconfigured state. You should not attempt to bypass or override the error. Leave the machine unpowered until the Motor Controller has been replaced.