Bosch dishwashers are reliable, but error codes can still appear. Instead of calling a repairman, try these fixes first! This guide explains Bosch dishwasher error codes and how to resolve them.
Common Bosch Dishwasher Error Codes & Fixes
1. Error Code E15 (Water Leak Detected)
- Meaning: Excess water in the base pan.
- Possible Causes:
- Loose door seal
- Cracked tub
- Clogged drain hose
- Solutions:
- Inspect the door gasket for damage.
- Check the drain hose for blockages.
- Dry the base pan and restart.
2. Error Code E09 (Water Heating Problem)
- Meaning: The water isn’t heating properly.
- Possible Causes:
- Faulty heating element
- Defective temperature sensor
- Wiring issues
- Solutions:
- Reset the dishwasher by turning it off for 10 minutes.
- Test the heating element with a multimeter.
- Replace if necessary.
3. Error Code E24 (Water Inlet Issue)
- Meaning: Not enough water is entering the dishwasher.
- Possible Causes:
- Closed water valve
- Clogged inlet filter
- Low water pressure
- Solutions:
- Ensure the water valve is fully open.
- Clean the inlet filter.
- Check home water pressure (should be at least 20 PSI).
Additional Troubleshooting Tips
- Use rinse aid to improve drying performance.
- Avoid overloading the dishwasher.
- Clean the spray arms regularly.
Most Bosch dishwasher errors are fixable at home. If the issue continues, consult Bosch customer service or a professional technician.
