That means the drain motor and pump is fine.....for sure check that washing one.
With no washing occuring we would allow the d/w to fill and when the d/w is suppose to be washing but is not we would check check for power ( 120 volts AC ) to the wash motor.....power at the motor plug and no go = new wash motor time, no power there and likely a control issue.
Check st the plug connector ( seen in the pic )...
Pump motor Number 154844301
jeff.