Fixes

The E24 error on your Siemens Dishwasher means there is a drainage problem preventing water from leaving the appliance properly. This is usually caused by a blockage in the drain system or a faulty drain pump. Error code E24 Meaning Drainage fault - water is not draining from the dishwasher Severity Medium — Dishwasher will not complete cycles until resolved...

The E22 error on your Siemens Dishwasher means the filter system is blocked or the drain pump has detected a restriction. This prevents proper drainage and stops the dishwasher mid-cycle to avoid overflow or water damage. Error code E22 Meaning Filter blockage or drain pump obstruction detected Severity Medium — dishwasher will not operate until resolved Time to fix 15–30...

The E15 error on your Siemens Dishwasher means water has leaked into the base tray and triggered the safety float switch. You must tilt the dishwasher to drain the base and identify the leak source. Error code E15 Meaning Water in base tray - leak protection activated Severity High — Dishwasher will not operate until resolved Time to fix 30–90...

The E30 error on your Hoover Dishwasher means there is a problem with the door lock mechanism or the door is not properly closed. This safety feature prevents the dishwasher from operating when the door cannot be securely sealed. Error code E30 Meaning Door lock failure or door not closed properly Severity Medium — dishwasher will not start or mid-cycle...

The E20 error on your Hoover Dishwasher means there is a drainage problem preventing water from leaving the machine. This typically occurs when the pump is blocked or the drain hose is kinked, and can usually be fixed in under 30 minutes. Error code E20 Meaning Drainage fault - water not draining properly Severity Medium — Dishwasher will not complete...

The E16 error on your Hoover Dishwasher means there is a problem with the water heating system. This error indicates the appliance has detected that water is not heating properly or the heating element circuit has failed. Error code E16 Meaning Water heating fault or heating element failure Severity Medium — Dishwasher may still run cold cycles but cleaning performance...

The E15 error on your Hoover Dishwasher means water has been detected in the base pan, triggering the anti-flood protection system. You need to identify and fix the leak, then dry out the base pan to reset the error. Error code E15 Meaning Water leak detected in base pan (anti-flood system activated) Severity High — dishwasher will not operate until...

The E14 error on your Hoover Dishwasher means there is a problem with the water heating system. This typically indicates the water temperature sensor (NTC thermistor) has failed or the heating element is faulty, preventing your dishwasher from heating water properly. Error code E14 Meaning Water heating system fault - faulty temperature sensor or heating element Severity Medium — Dishwasher...

The E13 error on your Hoover Dishwasher means there is a water heating problem or the heating element has failed. This error typically appears when the dishwasher cannot heat water to the required temperature within the expected time frame. Error code E13 Meaning Water heating fault or heating element failure Severity Medium — Dishes may not clean properly without hot...

The E11 error on your Hoover Dishwasher means there is a heating fault or the water is not reaching the correct temperature. This typically indicates a problem with the heating element, thermostat, or related wiring preventing proper water heating during the wash cycle. Error code E11 Meaning Heating system fault - water not heating correctly Severity Medium — Dishwasher may...

The E8 error on your Hoover Dishwasher means the appliance has detected a leak or an overflow condition. The dishwasher's anti-flood system has been triggered to prevent water damage. Error code E8 Meaning Leak or overflow detected, anti-flood system activated Severity High — Stop using immediately to prevent water damage Time to fix 20–60 minutes Tools needed Towels, screwdriver, multimeter...

The E4 error on your Hoover Dishwasher means there is an overflow or water leak detection issue. The appliance has detected excess water in the base pan and has shut down to prevent flooding. Error code E4 Meaning Overflow or water leak detected in the base pan Severity High — Immediate attention required to prevent water damage Time to fix...

The E3 error on your Hoover Dishwasher means there is a problem with water not draining properly from the appliance. This code typically appears when the drain system is blocked or the drain pump has failed. Error code E3 Meaning Drainage fault — water is not draining from the dishwasher Severity Medium — dishwasher will not complete cycles until resolved...

The E2 error on your Hoover Dishwasher means the appliance is not filling with water properly or the water level sensor has detected a problem. This error typically indicates a water supply issue that prevents the dishwasher from operating correctly. Error code E2 Meaning Water fill problem or water level sensor fault Severity Medium — The dishwasher will not run...

The E1 error on your Hoover Dishwasher means the appliance is not filling with water properly or the water level sensor has detected an issue. This typically indicates a water supply problem that prevents the dishwasher from operating correctly. Error code E1 Meaning Water fill problem or inlet valve malfunction Severity Medium — Dishwasher will not operate until resolved Time...

The E22 error on your Hoover Washing means there is a door lock fault preventing the machine from starting or completing its cycle. Check the door is fully closed and the lock mechanism is functioning properly. Error code E22 Meaning Door lock failure or malfunction Severity Medium — machine will not operate until resolved Time to fix 10–45 minutes Tools...