Maytag Washer Error Code E319

E319 is a CPU Fault 7 code indicating an internal inverter fault. The inverter is the board that controls motor speed and power conversion. The main CPU has detected an abnormal condition within the inverter's internal circuitry, causing the washer to stop operation. If the fault is persistent, the inverter board typically needs to be replaced.

No, you should not continue running the washer while E319 is active. The fault indicates an internal failure in the inverter, which controls motor power. Continuing to operate the machine could cause additional damage to the motor or other electrical components. Leave the washer unplugged until the fault is diagnosed and resolved.

A power cycle reset may temporarily clear E319, but if the inverter has a true internal fault, the code will return as soon as the machine attempts to run. A reset is a useful first step to confirm whether the fault is persistent, but it is not a fix. If E319 reappears consistently, the inverter board requires inspection and most likely replacement.

A knowledgeable DIYer can attempt this repair by first checking all wiring harness connections to the inverter for looseness or corrosion. If connections are secure and the fault returns after power cycling, the inverter board will need to be replaced, which involves disconnecting the harness and swapping the board. Working with inverter boards involves high-voltage components, so the washer must be fully unplugged before any inspection or repair work begins.

If the inverter board needs replacement, part costs typically range from $80 to $250 depending on the specific model. Professional labor to diagnose and replace the board generally adds $100 to $200 on top of the part cost. Getting a diagnostic visit estimate upfront from a technician is advisable before committing to the repair.