None Dishwasher: error code E:24
What is this symptom?
Experiencing error code E:24 on your dishwasher? This common issue, mainly seen in Bosch and Siemens models, indicates a drainage failure. Symptoms include standing water at the bottom and interrupted cycles. Understanding the causes can help you troubleshoot effectively.
Important Tips for None Models
- Official Bosch guidance confirms E24 indicates drainage problems due to blockage and outlines filter and hose checks.
- Siemens E24/F24 likewise points to drainage issues and recommends hose and pump inspection; similar to Bosch handling.
Possible Causes
Clogged drain filter
How to Identify: Remove bottom rack and filter; visible food debris, grease, and sludge blocking water flow.
Part: Drain filter assembly (bottom filter/sump area)
Improper installation (e.g., high loop missing, garbage disposal knockout plug not removed)
How to Identify: Drain hose installed without a high loop or plug still present in disposal inlet causing backflow.
Part: Drain hose installation configuration
Electronic/Control board glitch
How to Identify: E24 appears but actual drainage seems unobstructed; error clears after reset without mechanical fixes.
Part: Dishwasher control board/sensors
DIY Solutions
Clean the drain filter
- Open dishwasher and remove bottom dish rack.
- Locate and twist out drain filter assembly.
- Rinse filter under warm running water, remove visible debris with brush.
- Inspect filter housing for trapped debris and clear it.
- Reinstall filter and rack, then run a short cycle.
Inspect and clear drain hose
- Turn off power and water supply.
- Pull dishwasher forward to access behind.
- Loosen clamps and detach drain hose from sink/disposal.
- Flush hose with warm water and use brush or snake to clear clogs.
- Reattach hose ensuring no kinks and proper high loop.
Reset dishwasher to clear control panel glitch
- Turn off the dishwasher at the power switch or circuit breaker.
- Wait 5–10 minutes.
- Restore power and start a rinse-only cycle to check if error clears.
Next step
Choose the next step for error code E:24
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Dishwasher Filter
Screens food debris from recirculating wash water and protects the pump system.
- Typical part-only price
- $15 - $65
- DIY difficulty
- Easy
- Estimated time
- 5-15 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Drain Hose
Carries waste water from the drain pump to your home's standpipe or sink drain.
Main Control Board
The central brain of the appliance that controls all components, cycles, and timings.
Model-compatible Dishwasher parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dishwasher Cleaner and Descaler
Supports routine removal of mineral scale, grease, and odor. It is maintenance, not a repair for a failed pump, valve, or control.
Braided Dishwasher Inlet Hose
For replacement of an externally damaged supply hose. Verify connection size, length, and appliance installation requirements before ordering.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Professional Repairs
Drain pump inspection and replacement
Control board diagnosis/replacement
When to Call a Professional
Preventive Maintenance
-
Clean drain filter: Filter clogs leading to E24 and drainage issues
Frequency: monthly -
Inspect drain hose: Hose kinks/blockages that cause drainage problems
Frequency: quarterly
Frequently Asked Questions
Why is my Any Dishwasher error code E:24?
How do I fix Any Dishwasher error code E:24 myself?
How much does it cost to fix error code E:24?
When should I call a technician for error code E:24?
References & Sources
Community Analytical Insights
Guidance from available sources; statistical claims are shown only for samples of at least 10 discussions
Common Issues Reported by Users
- Blocked drain hose
- Faulty drain pump
- Clogged filter
User Suggested Solutions
-
Inspect and clear the drain hose. Disconnect the dishwasher from power, remove the drain hose from the sink or garbage disposal, and check for blockages. Rinse the hose with water and reattach it.
-
Check and replace the drain pump if necessary. Access the pump by removing the lower spray arm and cover. Inspect for debris and test the pump's functionality. Replace if faulty.
-
Clean the filter located at the bottom of the dishwasher. Remove the filter, rinse it under running water, and ensure no debris is blocking the water flow.
Limited-source guidance; percentages and success-rate claims are not shown
View
Sources
Data compiled from real discussions on r/appliancerepair and r/Appliances:
Community Discussions
E:24 error code
Cleared the E:24 error by removing a blockage from the drain hose.
Source: Reddit r/appliancerepair
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