Hoover 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; display shows E01 and cycle will not begin.
Door Lock / Door Switch Fault
E02
Dishwasher stops shortly after starting; E02 displayed, no water heard entering the tub.
Water Inlet / Fill Fault
E03
Dishwasher stops mid-cycle with water left in the bottom; E03 displayed.
Drain Pump / Drainage Fault
E04
Cycle stops with E04; dishwasher appears to overfill or water level too high in the tub.
Overfill / Pressure Switch Fault
E05
Dishwasher stops with E05; water fills but does not heat, and dishes come out cold and wet.
Heating Circuit Fault
E06
Dishwasher displays E06 and stops; spray arms may not be rotating and wash performance is poor.
Circulation Pump / Wash Pump Fault
E07
Dishwasher shows E07; water may leak into the base and the machine stops with the drain pump running continuously.
Anti-Flood / Leak Detection Activated
E08
Dishwasher displays E08; water level appears low and spray arms may not reach all dishes.
Insufficient Water Level / Fill Level Error
E09
Dishwasher shows E09; machine may stop during wash with no obvious mechanical noise change.
Control Board / EEPROM Fault
E10
Dishwasher displays E10; drying performance is poor and sometimes the fan does not run.
Drying System / Fan Fault
E11
Dishwasher shows E11; water may be too hot or too cold, and cycles may end prematurely.
NTC Temperature Sensor Fault
E12
Dishwasher displays E12; water appears excessively hot, with steam escaping when the door is opened.
Overheating / Thermostat Control Fault
E13
Dishwasher shows E13; water may be entering too slowly or intermittently, sometimes accompanied by unusual fill noises.
Flow Meter / Water Distribution Fault
E14
Dishwasher displays E14; machine may stop during wash with no clear mechanical symptom.
Communication Error Between Control and Sensors
E15
Dishwasher shows E15; machine may not start and may beep repeatedly.
Water Intake Timeout / No Fill
E16
Dishwasher displays E16; water may continuously enter the machine even when off, or overfill occurs.
Inlet Valve Stuck Open
E17
Dishwasher shows E17; often associated with very high or very low mains voltage conditions.
Mains Supply Voltage Error
E18
Dishwasher displays E18; often near the end of the cycle, with poor drying and sometimes standing water.
Final Drain / End-of-Cycle Drain Fault
Symptom
Detergent tablet remains in the dispenser at the end of the cycle.
Detergent Dispenser Not Opening / Spray Coverage Issue
Symptom
Dishes are not coming out clean; food residues remain on plates and glasses.
Poor Wash Performance
Symptom
Dishes remain wet at the end of the cycle; poor drying performance.
Poor Drying / Condensation Issue
Symptom
Dishwasher does not fill with water; you hear a humming or clicking but no water enters.
No Water Fill
Symptom
Dishwasher does not power on at all; no lights or display, completely dead.
No Power / Mains Input Fault
Symptom
Dishwasher door drops down quickly or will not stay open at a mid position.
Door Hinge / Spring / Cable Failure
Symptom
Dishwasher door will not latch closed; cycle cannot be started.
Door Latch / Catch Misalignment
Symptom
Dishwasher fills and washes but does not drain; water remains in the bottom at the end of the cycle.
No Drain / Standing Water
Symptom
Dishwasher fills with water but does not start washing; spray arms do not move and there is no wash noise.
Circulation Pump Not Running
Symptom
Dishwasher interior light (if fitted) does not work, but machine otherwise operates normally.
Interior Light Failure
Symptom
Dishwasher leaks water from the front bottom of the door during the wash cycle.
Door Seal / Lower Door Leak
Symptom
Dishwasher leaks water from underneath; water appears on the floor under the machine.
Base Leak / Hose or Sump Leak
Symptom
Dishwasher makes a high-pitched squealing or whining noise during operation.
Pump Bearing Wear / Motor Noise
Symptom
Dishwasher makes loud grinding or rattling noises during the wash cycle.
Foreign Object in Pump or Spray Arm Interference
Symptom
Dishwasher powers on but will not start any program; start button unresponsive.
User Interface / Start Circuit Fault
Symptom
Dishwasher runs for an unusually long time or never seems to finish the cycle.
Extended Cycle Time / Heating or Sensor Issue
Symptom
Dishwasher trips the household circuit breaker or RCD during operation.
Electrical Short / Earth Leakage
Symptom
Dishwasher vibrates excessively or moves during operation, especially during drain or wash phases.
Excessive Vibration / Installation Fault
Symptom
Glasses appear cloudy or have white film after washing.
Limescale / Rinse Quality Issue
Symptom
Unpleasant smell coming from the dishwasher, even when not in use.
Odour / Biofilm Build-Up
| Error Code | Symptom | Fault Type | Guide |
|---|---|---|---|
| E01 |
Dishwasher will not start; display shows E01 and cycle will not begin.
|
Door Lock / Door Switch Fault | View Details |
| E02 |
Dishwasher stops shortly after starting; E02 displayed, no water heard entering the tub.
|
Water Inlet / Fill Fault | View Details |
| E03 |
Dishwasher stops mid-cycle with water left in the bottom; E03 displayed.
|
Drain Pump / Drainage Fault | View Details |
| E04 |
Cycle stops with E04; dishwasher appears to overfill or water level too high in the tub.
|
Overfill / Pressure Switch Fault | View Details |
| E05 |
Dishwasher stops with E05; water fills but does not heat, and dishes come out cold and wet.
|
Heating Circuit Fault | View Details |
| E06 |
Dishwasher displays E06 and stops; spray arms may not be rotating and wash performance is poor.
|
Circulation Pump / Wash Pump Fault | View Details |
| E07 |
Dishwasher shows E07; water may leak into the base and the machine stops with the drain pump running continuously.
|
Anti-Flood / Leak Detection Activated | View Details |
| E08 |
Dishwasher displays E08; water level appears low and spray arms may not reach all dishes.
|
Insufficient Water Level / Fill Level Error | View Details |
| E09 |
Dishwasher shows E09; machine may stop during wash with no obvious mechanical noise change.
|
Control Board / EEPROM Fault | View Details |
| E10 |
Dishwasher displays E10; drying performance is poor and sometimes the fan does not run.
|
Drying System / Fan Fault | View Details |
| E11 |
Dishwasher shows E11; water may be too hot or too cold, and cycles may end prematurely.
|
NTC Temperature Sensor Fault | View Details |
| E12 |
Dishwasher displays E12; water appears excessively hot, with steam escaping when the door is opened.
|
Overheating / Thermostat Control Fault | View Details |
| E13 |
Dishwasher shows E13; water may be entering too slowly or intermittently, sometimes accompanied by unusual fill noises.
|
Flow Meter / Water Distribution Fault | View Details |
| E14 |
Dishwasher displays E14; machine may stop during wash with no clear mechanical symptom.
|
Communication Error Between Control and Sensors | View Details |
| E15 |
Dishwasher shows E15; machine may not start and may beep repeatedly.
|
Water Intake Timeout / No Fill | View Details |
| E16 |
Dishwasher displays E16; water may continuously enter the machine even when off, or overfill occurs.
|
Inlet Valve Stuck Open | View Details |
| E17 |
Dishwasher shows E17; often associated with very high or very low mains voltage conditions.
|
Mains Supply Voltage Error | View Details |
| E18 |
Dishwasher displays E18; often near the end of the cycle, with poor drying and sometimes standing water.
|
Final Drain / End-of-Cycle Drain Fault | View Details |
| – |
Detergent tablet remains in the dispenser at the end of the cycle.
|
Detergent Dispenser Not Opening / Spray Coverage Issue | View Details |
| – |
Dishes are not coming out clean; food residues remain on plates and glasses.
|
Poor Wash Performance | View Details |
| – |
Dishes remain wet at the end of the cycle; poor drying performance.
|
Poor Drying / Condensation Issue | View Details |
| – |
Dishwasher does not fill with water; you hear a humming or clicking but no water enters.
|
No Water Fill | View Details |
| – |
Dishwasher does not power on at all; no lights or display, completely dead.
|
No Power / Mains Input Fault | View Details |
| – |
Dishwasher door drops down quickly or will not stay open at a mid position.
|
Door Hinge / Spring / Cable Failure | View Details |
| – |
Dishwasher door will not latch closed; cycle cannot be started.
|
Door Latch / Catch Misalignment | View Details |
| – |
Dishwasher fills and washes but does not drain; water remains in the bottom at the end of the cycle.
|
No Drain / Standing Water | View Details |
| – |
Dishwasher fills with water but does not start washing; spray arms do not move and there is no wash noise.
|
Circulation Pump Not Running | View Details |
| – |
Dishwasher interior light (if fitted) does not work, but machine otherwise operates normally.
|
Interior Light Failure | View Details |
| – |
Dishwasher leaks water from the front bottom of the door during the wash cycle.
|
Door Seal / Lower Door Leak | View Details |
| – |
Dishwasher leaks water from underneath; water appears on the floor under the machine.
|
Base Leak / Hose or Sump Leak | View Details |
| – |
Dishwasher makes a high-pitched squealing or whining noise during operation.
|
Pump Bearing Wear / Motor Noise | View Details |
| – |
Dishwasher makes loud grinding or rattling noises during the wash cycle.
|
Foreign Object in Pump or Spray Arm Interference | View Details |
| – |
Dishwasher powers on but will not start any program; start button unresponsive.
|
User Interface / Start Circuit Fault | View Details |
| – |
Dishwasher runs for an unusually long time or never seems to finish the cycle.
|
Extended Cycle Time / Heating or Sensor Issue | View Details |
| – |
Dishwasher trips the household circuit breaker or RCD during operation.
|
Electrical Short / Earth Leakage | View Details |
| – |
Dishwasher vibrates excessively or moves during operation, especially during drain or wash phases.
|
Excessive Vibration / Installation Fault | View Details |
| – |
Glasses appear cloudy or have white film after washing.
|
Limescale / Rinse Quality Issue | View Details |
| – |
Unpleasant smell coming from the dishwasher, even when not in use.
|
Odour / Biofilm Build-Up | View Details |
No matching codes found
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