Bertazzoni Dishwashers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E1
Dishwasher will not fill with water; cycle starts then quickly stops and displays E1.
Water Inlet Timeout / No Fill
E10
Dishwasher displays E10; unit may not start the cycle and you may hear only a brief click.
Door Lock / Door Switch Error
E11
Dishwasher shows E11; control panel may be unresponsive or some buttons do not work.
User Interface / Keypad Communication Error
E12
Dishwasher displays E12; water appears cloudy and detergent may not dissolve properly.
Water Hardness / Regeneration System Error
E13
Dishwasher shows E13; unit may stop with very hot water or steam escaping when door is opened.
Overheating / Temperature Sensor Out of Range
E14
Dishwasher displays E14; unit may not fill correctly or may stop shortly after filling.
Flow Meter Signal Error / Incorrect Fill Volume
E15
Dishwasher shows E15; unit may not start and the drain pump may run continuously even when there is no visible water in the tub.
Base Pan Leak / Anti-Flood Activated
E16
Dishwasher displays E16; unit may not fill or may fill erratically.
Inlet Valve Electrical Error
E17
Dishwasher shows E17; unit may stop and drain shortly after starting, sometimes with a loud fill noise.
Excessive Inlet Pressure / Overfill Protection
E18
Dishwasher displays E18; unit fills only partially or stops with low water level in the tub.
Insufficient Water Level / Short Fill
E19
Dishwasher shows E19; regeneration or softener cycle does not complete correctly.
Regeneration Valve / Softener Control Error
E2
Dishwasher stops mid-cycle and displays E2; water remains in the tub and does not drain.
Drain Timeout / Drain Failure
E20
Dishwasher displays E20; motor may not start or may run briefly then stop.
Circulation Motor Electrical Error
E3
Dishwasher fills but does not heat water properly; cycle runs long and ends with E3 error.
Heating Circuit Failure / Water Not Reaching Temperature
E4
Dishwasher displays E4 and stops; water may be visible in the base pan or you hear the drain pump running continuously.
Anti-Flood / Leak Detected in Base
E5
Dishwasher shows E5; unit overfills or water level appears too high in the tub, sometimes leading to minor leaks from the door.
Overfill / Water Level Sensor Fault
E6
Dishwasher displays E6 and stops; spray arms are not turning and dishes remain dirty.
Circulation Pump Failure
E7
Dishwasher shows E7; unit may stop shortly after starting, sometimes with no water circulation.
Flow Meter / Turbidity Sensor Error
E8
Dishwasher displays E8; drying performance is poor and sometimes the fan does not run.
Drying Fan / Ventilation Error
E9
Dishwasher shows E9; unit may stop with water in the tub and no further progress.
Diverter Valve / Spray Zone Control Error
Symptom
Dishwasher bottom rack dishes remain dirty while upper rack is clean.
Lower Spray Arm / Sump Blockage
Symptom
Dishwasher displays random lights or beeps and may start or stop unexpectedly when touched lightly.
Touch Control Sensitivity / Moisture Intrusion
Symptom
Dishwasher does not drain completely; water remains in the bottom after cycle ends but no error code is shown.
Partial Drain / Slow Drainage
Symptom
Dishwasher does not power on at all; no lights on the control panel and no response to buttons.
No Power / Main Supply or Control Failure
Symptom
Dishwasher door drops open quickly or will not stay in partially open position.
Door Spring / Cable Failure
Symptom
Dishwasher door is hard to close or rubs against the cabinet.
Door Alignment / Hinge Binding
Symptom
Dishwasher interior and dishes have an unpleasant odor, even after a cycle.
Odor / Biofilm Build-Up
Symptom
Dishwasher leaks from underneath the cabinet; water appears on the floor near the sides or back.
Underbody Leak / Hose or Sump Failure
Symptom
Dishwasher leaks water from the bottom of the door during operation.
Door Seal / Spray Pattern Leak
Symptom
Dishwasher leaves greasy residue or a film on dishes; interior feels oily.
Grease Build-Up / Low Wash Temperature
Symptom
Dishwasher leaves water droplets and does not dry dishes properly, but no error code is displayed.
Poor Drying Performance
Symptom
Dishwasher leaves white film or spots on dishes and glassware.
Limescale Deposits / Rinse Aid or Softener Issue
Symptom
Dishwasher makes a high-pitched whining or squealing noise during wash.
Circulation Pump Bearing Wear / Cavitation
Symptom
Dishwasher makes loud grinding or rattling noises during wash or drain.
Foreign Object in Pump or Spray System
Symptom
Dishwasher powers on but will not start cycle; Start button beeps or flashes and door icon may appear.
Door Not Recognized as Closed
Symptom
Dishwasher runs but dishes come out dirty; food particles remain on plates and glasses.
Poor Wash Performance / Insufficient Spray
Symptom
Dishwasher runs for an unusually long time; cycles extend far beyond the expected duration.
Extended Cycle Time / Temperature or Turbidity Issue
Symptom
Dishwasher stops mid-cycle without draining or advancing; lights may remain on but no activity.
Program Stalling / Control Logic Fault
Symptom
Dishwasher top rack dishes remain dirty while bottom rack is mostly clean.
Upper Spray Arm / Feed Tube Failure
Symptom
Dishwasher vibrates excessively or moves within the cabinet during operation.
Excessive Vibration / Installation Issue
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E1 |
Dishwasher will not fill with water; cycle starts then quickly stops and displays E1.
|
Water Inlet Timeout / No Fill | View Details |
| E10 |
Dishwasher displays E10; unit may not start the cycle and you may hear only a brief click.
|
Door Lock / Door Switch Error | View Details |
| E11 |
Dishwasher shows E11; control panel may be unresponsive or some buttons do not work.
|
User Interface / Keypad Communication Error | View Details |
| E12 |
Dishwasher displays E12; water appears cloudy and detergent may not dissolve properly.
|
Water Hardness / Regeneration System Error | View Details |
| E13 |
Dishwasher shows E13; unit may stop with very hot water or steam escaping when door is opened.
|
Overheating / Temperature Sensor Out of Range | View Details |
| E14 |
Dishwasher displays E14; unit may not fill correctly or may stop shortly after filling.
|
Flow Meter Signal Error / Incorrect Fill Volume | View Details |
| E15 |
Dishwasher shows E15; unit may not start and the drain pump may run continuously even when there is no visible water in the tub.
|
Base Pan Leak / Anti-Flood Activated | View Details |
| E16 |
Dishwasher displays E16; unit may not fill or may fill erratically.
|
Inlet Valve Electrical Error | View Details |
| E17 |
Dishwasher shows E17; unit may stop and drain shortly after starting, sometimes with a loud fill noise.
|
Excessive Inlet Pressure / Overfill Protection | View Details |
| E18 |
Dishwasher displays E18; unit fills only partially or stops with low water level in the tub.
|
Insufficient Water Level / Short Fill | View Details |
| E19 |
Dishwasher shows E19; regeneration or softener cycle does not complete correctly.
|
Regeneration Valve / Softener Control Error | View Details |
| E2 |
Dishwasher stops mid-cycle and displays E2; water remains in the tub and does not drain.
|
Drain Timeout / Drain Failure | View Details |
| E20 |
Dishwasher displays E20; motor may not start or may run briefly then stop.
|
Circulation Motor Electrical Error | View Details |
| E3 |
Dishwasher fills but does not heat water properly; cycle runs long and ends with E3 error.
|
Heating Circuit Failure / Water Not Reaching Temperature | View Details |
| E4 |
Dishwasher displays E4 and stops; water may be visible in the base pan or you hear the drain pump running continuously.
|
Anti-Flood / Leak Detected in Base | View Details |
| E5 |
Dishwasher shows E5; unit overfills or water level appears too high in the tub, sometimes leading to minor leaks from the door.
|
Overfill / Water Level Sensor Fault | View Details |
| E6 |
Dishwasher displays E6 and stops; spray arms are not turning and dishes remain dirty.
|
Circulation Pump Failure | View Details |
| E7 |
Dishwasher shows E7; unit may stop shortly after starting, sometimes with no water circulation.
|
Flow Meter / Turbidity Sensor Error | View Details |
| E8 |
Dishwasher displays E8; drying performance is poor and sometimes the fan does not run.
|
Drying Fan / Ventilation Error | View Details |
| E9 |
Dishwasher shows E9; unit may stop with water in the tub and no further progress.
|
Diverter Valve / Spray Zone Control Error | View Details |
| – |
Dishwasher bottom rack dishes remain dirty while upper rack is clean.
|
Lower Spray Arm / Sump Blockage | View Details |
| – |
Dishwasher displays random lights or beeps and may start or stop unexpectedly when touched lightly.
|
Touch Control Sensitivity / Moisture Intrusion | View Details |
| – |
Dishwasher does not drain completely; water remains in the bottom after cycle ends but no error code is shown.
|
Partial Drain / Slow Drainage | View Details |
| – |
Dishwasher does not power on at all; no lights on the control panel and no response to buttons.
|
No Power / Main Supply or Control Failure | View Details |
| – |
Dishwasher door drops open quickly or will not stay in partially open position.
|
Door Spring / Cable Failure | View Details |
| – |
Dishwasher door is hard to close or rubs against the cabinet.
|
Door Alignment / Hinge Binding | View Details |
| – |
Dishwasher interior and dishes have an unpleasant odor, even after a cycle.
|
Odor / Biofilm Build-Up | View Details |
| – |
Dishwasher leaks from underneath the cabinet; water appears on the floor near the sides or back.
|
Underbody Leak / Hose or Sump Failure | View Details |
| – |
Dishwasher leaks water from the bottom of the door during operation.
|
Door Seal / Spray Pattern Leak | View Details |
| – |
Dishwasher leaves greasy residue or a film on dishes; interior feels oily.
|
Grease Build-Up / Low Wash Temperature | View Details |
| – |
Dishwasher leaves water droplets and does not dry dishes properly, but no error code is displayed.
|
Poor Drying Performance | View Details |
| – |
Dishwasher leaves white film or spots on dishes and glassware.
|
Limescale Deposits / Rinse Aid or Softener Issue | View Details |
| – |
Dishwasher makes a high-pitched whining or squealing noise during wash.
|
Circulation Pump Bearing Wear / Cavitation | View Details |
| – |
Dishwasher makes loud grinding or rattling noises during wash or drain.
|
Foreign Object in Pump or Spray System | View Details |
| – |
Dishwasher powers on but will not start cycle; Start button beeps or flashes and door icon may appear.
|
Door Not Recognized as Closed | View Details |
| – |
Dishwasher runs but dishes come out dirty; food particles remain on plates and glasses.
|
Poor Wash Performance / Insufficient Spray | View Details |
| – |
Dishwasher runs for an unusually long time; cycles extend far beyond the expected duration.
|
Extended Cycle Time / Temperature or Turbidity Issue | View Details |
| – |
Dishwasher stops mid-cycle without draining or advancing; lights may remain on but no activity.
|
Program Stalling / Control Logic Fault | View Details |
| – |
Dishwasher top rack dishes remain dirty while bottom rack is mostly clean.
|
Upper Spray Arm / Feed Tube Failure | View Details |
| – |
Dishwasher vibrates excessively or moves within the cabinet during operation.
|
Excessive Vibration / Installation Issue | View Details |
No matching codes found
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