Fisher & Paykel Washer Error Code 163

Error code 163 is a Valve Reset Pin Connect Fault, meaning the Motor Controller has detected an open circuit in the PCB connection responsible for operating the cold water inlet valve. This fault occurs during Phase 4 to 6 of the wash cycle when cold water is needed. Because the connection is broken, the cold valve cannot receive its operating signal and the machine halts. Replacing the Motor Controller module is the recommended fix.

No, you should not continue running the washer when error 163 is active. The cold water valve is non-operational, meaning the machine cannot fill correctly and cycles will not complete as intended. Attempting to force the machine through cycles in this state could result in incomplete washes or additional stress on other components.

A basic power reset is unlikely to permanently clear error code 163 because the fault is caused by a physical open circuit on the Motor Controller PCB, not a temporary software or sensor glitch. The code may disappear briefly after a reset but will return once the washer attempts to operate the cold valve again. The underlying hardware issue must be corrected by replacing the Motor Controller module.

The primary repair for error 163 is replacing the Motor Controller module, which is an internal electronics component. While a confident DIYer may be able to swap the module if they are comfortable working with appliance electronics, the job requires identifying the correct replacement part and safely disconnecting the washer from power. If you are not experienced with appliance repair, a qualified technician is the safer choice.

Repair costs will vary depending on your location and whether you hire a technician or source the part yourself. Motor Controller module parts typically range from around $100 to $300 or more depending on the specific model. Adding labor, total repair costs generally fall in the range of $150 to $450. Getting a quote from a local appliance repair service is recommended before proceeding.