| E1 |
Water Inlet Fault |
Check water supply, inspect inlet hose, examine inlet valve, clean inlet filter |
| E2 |
Drainage Fault |
Check drain hose, clean filter, inspect drain pump, verify sink drain |
| E3 |
Heating Fault |
Check heating element, inspect thermostat, examine control board |
| E4 |
Overflow/Leakage Detected |
Check water level sensor, inspect for leaks, test inlet valve, examine float switch |
| E5 |
Motor Fault |
Test motor, inspect wiring connections, examine capacitor |
| E6 |
Pressure Switch Fault |
Check pressure switch, inspect pressure hose, clean blockages |
| E7 |
Turbidity Sensor Fault |
Clean sensor, test with multimeter, inspect wiring |
| E8 |
Diverter Valve Fault |
Inspect diverter valve, test valve motor, examine spray arms |
| E9 |
Water Softener Fault |
Check salt levels, inspect softener unit, clean resin bed |
| EA |
Communication Fault |
Reset dishwasher, inspect wiring harnesses, test control board |
| EC |
Heating System Fault |
Check heating element, inspect thermostat, examine control circuits |
| EF |
Leak Detection Fault |
Inspect for leaks, check float switch, dry base pan |
