Constructa Dishwashers Error Codes
Complete list of fault codes and troubleshooting guides. Use the search below to find your specific error.
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E01
Dishwasher will not start a program, display shows E01 shortly after pressing Start.
AquaStop / Water Inlet Safety System Activated
E02
Dishwasher stops early in cycle, does not fill with water, E02 displayed.
Water Inlet Timeout / Low Water Pressure
E03
Program stops, dishes remain dirty and dry, E03 shown on display.
Filling / Flow Meter Fault
E04
Dishwasher stops during wash, may overfill or not heat correctly, E04 displayed.
Water Level / Overflow Sensor Fault
E05
Dishwasher stops early, little or no water inside, E05 error on display.
Insufficient Water Level Reached
E06
Dishwasher door closes but program will not start, E06 displayed.
Door Lock / Door Switch Fault
E07
Dishwasher stops mid-cycle, may show water in base or not drain correctly, E07 displayed.
Drying Fan / Ventilation or Flap Fault
E08
Dishwasher completes cycle but water level appears too low during wash, poor cleaning, E08 displayed.
Low Water Level During Operation
E09
Dishwasher runs but water stays cold, poor drying, E09 displayed.
Heating Circuit / Flow-Through Heater Failure
E10
Dishwasher does not heat properly, extended program times, E10 displayed.
Heating Temperature Sensor / NTC Fault
E11
Dishwasher shows E11 and may not heat or may stop mid-cycle.
Temperature Sensor Signal Out of Range
E12
Dishwasher shows E12, often associated with heavy limescale and poor heating performance.
Limescale / Heater Efficiency Problem
E13
Dishwasher displays E13, often related to unusually high inlet water temperature.
Inlet Water Temperature Too High
E14
Dishwasher stops filling or behaves erratically during fill, E14 displayed.
Flow Meter / Water Intake Signal Fault
E15
Dishwasher will not start, pump may run continuously, E15 displayed.
Water in Base Pan / Leak Detected
E16
Dishwasher overfills or water runs continuously into the tub, E16 displayed.
Water Inlet Valve Stuck Open
E17
Dishwasher fills too quickly or indicates high inlet pressure, E17 displayed.
Excessive Water Pressure / Fast Fill Error
E18
Dishwasher does not take in enough water, short fill, E18 displayed.
Water Inlet Volume Too Low
E19
Dishwasher shows E19, often related to water softener or regeneration valve issues.
Water Softener / Regeneration Valve Fault
E20
Dishwasher shows E20, may not circulate water properly.
Circulation Pump / Motor Fault
E21
Dishwasher shows E21, water may not drain properly or pump runs loudly.
Drain Pump Fault / Blockage
E22
Dishwasher shows E22, standing water and dirty filters after cycle.
Filter System / Sump Blockage
E23
Dishwasher shows E23, will not drain, pump may be silent.
Drain Pump Electrical Failure
E24
Dishwasher shows E24, water remains in bottom, often at start or end of cycle.
Drain System Blocked / Drain Error
E25
Dishwasher shows E25, often with gurgling noises and standing water.
Drain Pump Impeller Blocked / Cover Missing
Symptom
Dishwasher display or control panel lights flicker or go blank intermittently.
Intermittent Power / Control Panel Connection Issue
Symptom
Dishwasher does not power on at all, no lights or display.
No Mains Power / Control Module Not Energized
Symptom
Dishwasher door drops down quickly or will not stay in intermediate positions.
Door Spring / Hinge Cable Failure
Symptom
Dishwasher door is hard to close or misaligned with adjacent cabinets.
Door Hinge / Alignment Issue
Symptom
Dishwasher fills with water but spray arms do not rotate; dishes remain dirty.
Circulation Failure Without Error Code
Symptom
Dishwasher has a bad smell, musty or rotten odor inside.
Biofilm / Food Residue Build-Up
Symptom
Dishwasher interior light (if equipped) does not work, but machine otherwise operates normally.
Interior Lamp Failure
Symptom
Dishwasher is very noisy during wash, with grinding or rattling sounds.
Foreign Object in Pump or Spray System
Symptom
Dishwasher leaks water from the bottom front of the door.
Door Seal / Spray Pattern Leak
Symptom
Dishwasher leaks water underneath the cabinet or from the sides.
Internal Hose or Sump Leak
Symptom
Dishwasher leaves blue or rainbow-colored film on plastics and glass.
Detergent Overdose / Chemical Film
Symptom
Dishwasher leaves white film or spots on glasses and dishes.
Limescale Deposits / Rinse Aid Issue
Symptom
Dishwasher makes loud banging or knocking noises during operation.
Water Hammer / Loose Mounting or Spray Arm Impact
Symptom
Dishwasher powers on but will not start any program when Start is pressed.
User Interface / Start Inhibit Condition
Symptom
Dishwasher runs but cycle times are much longer than normal without showing an error.
Extended Cycle Due to Heating or Sensor Issues
Symptom
Dishwasher runs but dishes come out dirty or with food residues.
Poor Cleaning Performance
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E01 |
Dishwasher will not start a program, display shows E01 shortly after pressing Start.
|
AquaStop / Water Inlet Safety System Activated | View Details |
| E02 |
Dishwasher stops early in cycle, does not fill with water, E02 displayed.
|
Water Inlet Timeout / Low Water Pressure | View Details |
| E03 |
Program stops, dishes remain dirty and dry, E03 shown on display.
|
Filling / Flow Meter Fault | View Details |
| E04 |
Dishwasher stops during wash, may overfill or not heat correctly, E04 displayed.
|
Water Level / Overflow Sensor Fault | View Details |
| E05 |
Dishwasher stops early, little or no water inside, E05 error on display.
|
Insufficient Water Level Reached | View Details |
| E06 |
Dishwasher door closes but program will not start, E06 displayed.
|
Door Lock / Door Switch Fault | View Details |
| E07 |
Dishwasher stops mid-cycle, may show water in base or not drain correctly, E07 displayed.
|
Drying Fan / Ventilation or Flap Fault | View Details |
| E08 |
Dishwasher completes cycle but water level appears too low during wash, poor cleaning, E08 displayed.
|
Low Water Level During Operation | View Details |
| E09 |
Dishwasher runs but water stays cold, poor drying, E09 displayed.
|
Heating Circuit / Flow-Through Heater Failure | View Details |
| E10 |
Dishwasher does not heat properly, extended program times, E10 displayed.
|
Heating Temperature Sensor / NTC Fault | View Details |
| E11 |
Dishwasher shows E11 and may not heat or may stop mid-cycle.
|
Temperature Sensor Signal Out of Range | View Details |
| E12 |
Dishwasher shows E12, often associated with heavy limescale and poor heating performance.
|
Limescale / Heater Efficiency Problem | View Details |
| E13 |
Dishwasher displays E13, often related to unusually high inlet water temperature.
|
Inlet Water Temperature Too High | View Details |
| E14 |
Dishwasher stops filling or behaves erratically during fill, E14 displayed.
|
Flow Meter / Water Intake Signal Fault | View Details |
| E15 |
Dishwasher will not start, pump may run continuously, E15 displayed.
|
Water in Base Pan / Leak Detected | View Details |
| E16 |
Dishwasher overfills or water runs continuously into the tub, E16 displayed.
|
Water Inlet Valve Stuck Open | View Details |
| E17 |
Dishwasher fills too quickly or indicates high inlet pressure, E17 displayed.
|
Excessive Water Pressure / Fast Fill Error | View Details |
| E18 |
Dishwasher does not take in enough water, short fill, E18 displayed.
|
Water Inlet Volume Too Low | View Details |
| E19 |
Dishwasher shows E19, often related to water softener or regeneration valve issues.
|
Water Softener / Regeneration Valve Fault | View Details |
| E20 |
Dishwasher shows E20, may not circulate water properly.
|
Circulation Pump / Motor Fault | View Details |
| E21 |
Dishwasher shows E21, water may not drain properly or pump runs loudly.
|
Drain Pump Fault / Blockage | View Details |
| E22 |
Dishwasher shows E22, standing water and dirty filters after cycle.
|
Filter System / Sump Blockage | View Details |
| E23 |
Dishwasher shows E23, will not drain, pump may be silent.
|
Drain Pump Electrical Failure | View Details |
| E24 |
Dishwasher shows E24, water remains in bottom, often at start or end of cycle.
|
Drain System Blocked / Drain Error | View Details |
| E25 |
Dishwasher shows E25, often with gurgling noises and standing water.
|
Drain Pump Impeller Blocked / Cover Missing | View Details |
| – |
Dishwasher display or control panel lights flicker or go blank intermittently.
|
Intermittent Power / Control Panel Connection Issue | View Details |
| – |
Dishwasher does not power on at all, no lights or display.
|
No Mains Power / Control Module Not Energized | View Details |
| – |
Dishwasher door drops down quickly or will not stay in intermediate positions.
|
Door Spring / Hinge Cable Failure | View Details |
| – |
Dishwasher door is hard to close or misaligned with adjacent cabinets.
|
Door Hinge / Alignment Issue | View Details |
| – |
Dishwasher fills with water but spray arms do not rotate; dishes remain dirty.
|
Circulation Failure Without Error Code | View Details |
| – |
Dishwasher has a bad smell, musty or rotten odor inside.
|
Biofilm / Food Residue Build-Up | View Details |
| – |
Dishwasher interior light (if equipped) does not work, but machine otherwise operates normally.
|
Interior Lamp Failure | View Details |
| – |
Dishwasher is very noisy during wash, with grinding or rattling sounds.
|
Foreign Object in Pump or Spray System | View Details |
| – |
Dishwasher leaks water from the bottom front of the door.
|
Door Seal / Spray Pattern Leak | View Details |
| – |
Dishwasher leaks water underneath the cabinet or from the sides.
|
Internal Hose or Sump Leak | View Details |
| – |
Dishwasher leaves blue or rainbow-colored film on plastics and glass.
|
Detergent Overdose / Chemical Film | View Details |
| – |
Dishwasher leaves white film or spots on glasses and dishes.
|
Limescale Deposits / Rinse Aid Issue | View Details |
| – |
Dishwasher makes loud banging or knocking noises during operation.
|
Water Hammer / Loose Mounting or Spray Arm Impact | View Details |
| – |
Dishwasher powers on but will not start any program when Start is pressed.
|
User Interface / Start Inhibit Condition | View Details |
| – |
Dishwasher runs but cycle times are much longer than normal without showing an error.
|
Extended Cycle Due to Heating or Sensor Issues | View Details |
| – |
Dishwasher runs but dishes come out dirty or with food residues.
|
Poor Cleaning Performance | View Details |
No matching codes found
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