Beko Dishwasher Error Codes & Fault Finder
Find Beko dishwasher error codes, understand what the fault messages mean, and discover practical checks you can make before looking for replacement parts.
Beko Dishwasher Error Codes Explained
Beko dishwashers can display an error code when the appliance detects a problem with water supply, drainage, temperature sensing, heating or another component. The code can help identify the area that needs attention, although the exact meaning can vary between models.
The error codes in this guide are based on the common Beko dishwasher faults listed by Pacifica. Pacifica notes that these codes may not apply to every Beko model, so always check the code against the exact appliance model before replacing a part.
Find Your Dishwasher Error Code
Beko Dishwasher Error Codes
Below you’ll find the common Beko dishwasher fault codes covered by the source guide, with the likely area of the appliance involved and sensible first checks.
E01Overflow / Drainage Fault▼
E01 — Overflow / Drainage Fault
E01 indicates that the dishwasher is having difficulty draining water. Check the supply and drain hoses for kinks, then inspect the drain area and filter for blockages.
What to check
- Check the drain hose for kinks or restrictions.
- Clean the dishwasher filter and check the drain area.
- Make sure the waste connection is not blocked.
E02Water Shortage▼
E02 — Water Shortage
E02 indicates that the dishwasher is receiving too little water. The source identifies a blocked inlet filter, a leak underneath the appliance or a possible control-board fault as potential causes.
What to check
- Check that the water supply is turned on.
- Inspect the inlet hose and inlet filter for restrictions.
- Look for signs of water underneath the dishwasher.
E03Heating Error▼
E03 — Heating Error
E03 indicates that the dishwasher water is not reaching the expected temperature. The fault may be associated with the NTC temperature sensor.
What to check
- Check whether the dishwasher is heating the water during a programme.
- Look for other symptoms such as cold washes or poor drying.
- Do not replace the sensor without confirming the appliance model and fault.
E04Water Filling / Level Fault▼
E04 — Water Filling / Level Fault
E04 relates to the water held inside the dishwasher for washing and rinsing. The source recommends checking the drain hose and filters, while a faulty water-level sensor can also be involved.
What to check
- Check the drain hose and filter for restrictions.
- Check for unusual water levels inside the appliance.
- Look for signs that the water-level sensor may not be operating correctly.
E05/E06Thermometer Error▼
E05/E06 — Thermometer Error
E05 and E06 indicate a problem with the temperature probe circuit. E05 relates to an open probe circuit, while E06 indicates a shorted probe. The wiring and connections between the temperature sensor and control board may need checking.
What to check
- Check the temperature-sensor wiring and connectors.
- Look for damaged or disconnected wiring.
- Electrical testing should be carried out with the appliance isolated from the supply.
E07/E08Boiler Thermometer Error▼
E07/E08 — Boiler Thermometer Error
E07 and E08 indicate a fault with the boiler temperature sensor. As with E05/E06, the source describes E07 as an open probe and E08 as a shorted probe.
What to check
- Check the boiler thermometer connections.
- Inspect the associated wiring for damage or loose connections.
- Use the exact appliance model number when identifying a replacement sensor.
H2Turbidity Sensor Error▼
H2 — Turbidity Sensor Error
H2 indicates an issue with the turbidity sensor, which monitors the clarity of the dishwasher water. Cleaning the sensor area and removing residue or obstructions is a sensible first check.
What to check
- Clean the area around the turbidity sensor.
- Remove any visible residue or obstruction.
- Check the sensor connection if the code returns.
H3Diverter Valve Error▼
H3 — Diverter Valve Error
H3 indicates a problem with the diverter valve, which controls water distribution to areas such as the upper and lower spray arms.
What to check
- Check for visible blockage around the water-distribution system.
- Inspect the valve area for signs of wear.
- Confirm the appliance is free from debris that could affect water flow.
H4NTC Error▼
H4 — NTC Error
H4 indicates that the dishwasher may not be able to read its NTC temperature sensor correctly. The sensor itself may be defective.
What to check
- Check the NTC sensor and its connector.
- Inspect the sensor wiring for damage.
- Confirm the exact model before ordering a replacement.
H5/H6Water Inlet Error▼
H5/H6 — Water Inlet Error
H5 and H6 both relate to water inlet problems. H5 indicates too much water entering the appliance, while H6 indicates that no water has been detected and the dishwasher has failed to fill.
What to check
- Check the water supply and inlet hose.
- Inspect the inlet filter for restrictions.
- Check whether the dishwasher is overfilling or failing to fill at all.
H7Heating Fault▼
H7 — Heating Fault
H7 indicates that the heating element is damaged or cannot be detected, preventing the dishwasher from reaching the required water temperature.
What to check
- Check whether the dishwasher is heating water during a cycle.
- Look for related temperature or heating symptoms.
- Do not work on the heating circuit unless the appliance is safely isolated and you are suitably qualified.
Other Beko Dishwasher Error Codes
Beko uses different electronics across its dishwasher range, so an error code that is not listed here may have a different meaning on your model. If your code isn’t shown, use the exact dishwasher model number when searching for the correct fault information or replacement part.
Important Safety Information
Dishwashers contain mains electrical components, heating elements and water connections.
Always disconnect the appliance from the electrical supply before carrying out any inspection beyond simple user checks. If the dishwasher is leaking, repeatedly tripping the electrical supply, overheating or showing signs of electrical damage, stop using it and arrange assessment by a suitably qualified appliance engineer.
Need a Beko Dishwasher Spare Part?
Once you’ve identified the fault and confirmed your appliance model number, you can search for the correct dishwasher spare part.