SMEG Dishwasher Error Codes

SMEG Dishwasher Error Codes

If you own a SMEG dishwasher and are experiencing problems, please take a look at our extensive error code guide below to help you find out what the problem is.

Smeg dishwashers usually come with 3 different types of displays:

Fully integrated dishwashers with displays
LED display dishwashers

3 button with LCD display

Each of these types of dishwashers have a different type of error code which are listed and explained below in order.

Fully integrated dishwashers with display

Error Code	Fault Description
E2	Overfill detected
E3	Not heating
E4	Thermistor disconnected or o/c
E5	No water fill
E6	Heating detected with no water present
E7	Not draining
E8	Read error, rest and try again
E9	Pause in test programme, not a fault code

LED Display Dishwashers

Error Code	Fault Description
E1 1st flashing, 5th lit	Flood protection system activated
E2 2nd flashing, 5th lit	Safety pressure switch activated
E3 1st, 2nd flashing, 5th lit	No heat in the time allowed
E4 3rd flashing, 5th lit	Temperature sensor fault
E5 1st, 3rd flashing, 5th lit	No fill
E6 2nd, 3rd flashing, 5th lit	No drain in the time allowed
E7 1st, 2nd, 3rd flashing	Flowmeter detected when not fitted reset required
E9	Same code as E1

3 Button with LCD Display Dishwashers

Error Code	Explanation
E1	Overfill detected This will abort the current program
E2	Water level. This will abort the current program
E3	Not heating. This will abort the current program
E4	Temperature probe of thermostat failure
E5	No fill. This will not cause the machine to halt. To reset, open and close the door or press start.
E7	No drain This will not cause the machine to halt. To reset, open and close the door or press start.
E9	Same as E2

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