WDT730PAHZ Error Codes | Whirlpool Built-In Dishwasher
WDT730PAHZ Error Codes
Section titled “WDT730PAHZ Error Codes”The Whirlpool WDT730PAHZ is a stainless steel built-in dishwasher with Sensor Dry, 3rd Rack, and a 57 dBA quiet operation rating.
| Error Code | Fault Type | Severity |
|---|---|---|
| F1E1 | Main control board relay fault | High |
| F2E1 | Stuck key on user interface panel | Medium |
| F2E2 | User interface communication failure | High |
| F3E1 | Thermistor or OWI sensor failure | Medium |
| F3E3 | OWI calibration failure or drain hose check valve fault | Medium |
| F4E1 | Circulation pump motor communication fault | High |
| F6E1 | Water fill failure | Medium |
| F8E1 | Slow or no drain | Medium |
All 8 error codes apply to the WDT730PAHZ.