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; the unit may not start the cycle, and you may hear only a brief click.
Door Lock / Door Switch Error
E11
Dishwasher displays E11; the 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 displays E13; the unit may stop with very hot water or steam escaping when the door is opened.
Overheating / Temperature Sensor Out of Range
E14
Dishwasher displays E14; the unit may not fill correctly or may stop shortly after filling.
Flow Meter Signal Error / Incorrect Fill Volume
E15
Dishwasher displays E15; the 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; the unit may not fill or may fill erratically.
Inlet Valve Electrical Error
E17
Dishwasher displays E17; the unit may stop and drain shortly after starting, sometimes accompanied by a loud fill noise.
Excessive Inlet Pressure / Overfill Protection
E18
Dishwasher displays E18; the unit fills only partially or stops with a low water level in the tub.
Insufficient Water Level / Short Fill
E19
Dishwasher displays E19; the 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; the 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 displays E7; the 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 displays E9; the 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 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 water droplets and does not dry dishes properly, but no error code is displayed.
Poor Drying Performance
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 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
Symptom
The dishwasher does not drain completely; water remains in the bottom after the cycle ends, but no error code is shown.
Partial Drain / Slow Drainage
Symptom
The dishwasher does not power on at all; there are no lights on the control panel and no response to buttons.
No Power / Main Supply or Control Failure
Symptom
The dishwasher leaves a greasy residue or a film on dishes; the interior feels oily.
Grease Build-Up / Low Wash Temperature
Symptom
The dishwasher leaves a white film or spots on dishes and glassware.
Limescale Deposits / Rinse Aid or Softener Issue
Symptom
The dishwasher powers on but will not start a cycle; the Start button beeps or flashes, and a door icon may appear.
Door Not Recognized as Closed
Symptom
The dishwasher runs but dishes come out dirty; food particles remain on plates and glasses.
Poor Wash Performance / Insufficient Spray
| 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; the unit may not start the cycle, and you may hear only a brief click.
|
Door Lock / Door Switch Error | View Details |
| E11 |
Dishwasher displays E11; the 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 displays E13; the unit may stop with very hot water or steam escaping when the door is opened.
|
Overheating / Temperature Sensor Out of Range | View Details |
| E14 |
Dishwasher displays E14; the unit may not fill correctly or may stop shortly after filling.
|
Flow Meter Signal Error / Incorrect Fill Volume | View Details |
| E15 |
Dishwasher displays E15; the 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; the unit may not fill or may fill erratically.
|
Inlet Valve Electrical Error | View Details |
| E17 |
Dishwasher displays E17; the unit may stop and drain shortly after starting, sometimes accompanied by a loud fill noise.
|
Excessive Inlet Pressure / Overfill Protection | View Details |
| E18 |
Dishwasher displays E18; the unit fills only partially or stops with a low water level in the tub.
|
Insufficient Water Level / Short Fill | View Details |
| E19 |
Dishwasher displays E19; the 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; the 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 displays E7; the 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 displays E9; the 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 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 water droplets and does not dry dishes properly, but no error code is displayed.
|
Poor Drying Performance | 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 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 |
| – |
The dishwasher does not drain completely; water remains in the bottom after the cycle ends, but no error code is shown.
|
Partial Drain / Slow Drainage | View Details |
| – |
The dishwasher does not power on at all; there are no lights on the control panel and no response to buttons.
|
No Power / Main Supply or Control Failure | View Details |
| – |
The dishwasher leaves a greasy residue or a film on dishes; the interior feels oily.
|
Grease Build-Up / Low Wash Temperature | View Details |
| – |
The dishwasher leaves a white film or spots on dishes and glassware.
|
Limescale Deposits / Rinse Aid or Softener Issue | View Details |
| – |
The dishwasher powers on but will not start a cycle; the Start button beeps or flashes, and a door icon may appear.
|
Door Not Recognized as Closed | View Details |
| – |
The dishwasher runs but dishes come out dirty; food particles remain on plates and glasses.
|
Poor Wash Performance / Insufficient Spray | View Details |
No matching codes found
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