Fisher & Paykel Washer Error Code 3

Error code 3 on a Fisher & Paykel washer indicates a RAM error in the Motor Controller detected during its startup initialisation routine. The controller tests its own memory each time the machine powers on, and if that test fails, the washer will not proceed with a cycle. This can be caused by a temporary power issue or a permanent hardware fault on the Motor Controller board.

The washer will not operate while error code 3 is active, so there is no immediate safety risk from using it. However, you should not attempt to bypass the error, as the Motor Controller is responsible for regulating motor behavior throughout the cycle. Resolve the fault through a reset or board replacement before running laundry.

Replacing the Motor Controller is a task that experienced DIYers with appliance repair knowledge may be able to complete, provided the power is fully disconnected before starting work. The correct replacement board must match the specific washer model. If you are not comfortable working with appliance electronics, having a qualified technician perform the replacement is the safer choice.

A reset is always the correct first step. Turn the washer off at the wall outlet, wait at least 5 seconds, and turn it back on. If the error was caused by a transient voltage event or a corrupted startup state, the reset will clear it. If error code 3 returns after the reset, the Motor Controller board has a confirmed hardware fault and will not clear without replacement.

If a simple power reset clears the error, there is no cost involved. If the Motor Controller board needs to be replaced, you can expect to pay for both the part and labor. Depending on the model and your region, total repair costs typically range from around $150 to $400 or more, with the Motor Controller being the primary cost driver.