Whirlpool Washer Error Code 319

Error code 319 means the compressor motor inverter board has detected and reported a fault. The inverter board controls power delivery to the compressor motor, and when it senses an abnormal condition it stops operation and triggers this code. Diagnosis begins with checking the AC voltage at connector CN8, which should read between 102VAC and 132VAC at pin 4 to pin 1 and pin 3 to pin 1.

No, you should not continue using the washer while error code 319 is active. The fault indicates the compressor motor inverter board is not functioning correctly, and running the machine could cause additional component damage. Stop use and diagnose the fault before attempting to run any cycles.

A reset may temporarily clear the code and allow the washer to run, but if the underlying fault condition still exists the code will return. Error code 319 indicates a real electrical or component issue that needs to be diagnosed and corrected. Repeatedly resetting without addressing the root cause can result in further damage to the inverter board or connected components.

Some causes of error code 319 are DIY-friendly, such as reseating a loose CN8 connector or verifying that the wall outlet is supplying proper voltage. However, if the inverter board itself has failed or internal wiring is damaged, replacement work involves working near line voltage components and requires comfort with electrical safety procedures. If you are not experienced with appliance electrical repair, having a technician handle it is advisable.

Repair cost depends on the root cause. If the issue is simply a loose connector or a wiring repair, costs may be minimal, primarily labor time. If the compressor motor inverter board requires replacement, parts alone typically range from $80 to $250 or more depending on the model, with professional labor adding additional cost. Getting a diagnosis first helps avoid replacing parts unnecessarily.