Bosch Dishwasher Error Code E25
Drain pump or filter blocked — drain impeller obstructed
The drain pump filter or pump impeller is physically blocked by debris. This is a more specific version of E24 pointing to the pump or filter area rather than the hose.
What Does Error Code E25 Mean on a Bosch Dishwasher?
Drain pump or filter blocked — drain impeller obstructed.
The drain pump filter or pump impeller is physically blocked by debris. This is a more specific version of E24 pointing to the pump or filter area rather than the hose.
What Causes Error Code E25?
Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:
- 1 Hard debris (bone, toothpick, glass) blocking pump impeller 55% of cases
- 2 Accumulated food debris in filter basket 35% of cases
- 3 Drain pump motor failure 10% of cases
How to Fix Bosch Dishwasher Error Code E25
- 1
Clean filter and remove impeller debris
Follow the same steps as E24. Pay particular attention to clearing the pump impeller area.
⚠️ Use gloves when reaching into the pump area. - 2
Check pump impeller rotation
After clearing, reach in and try to spin the pump impeller. It should rotate freely.
- 3
Replace drain pump if impeller is damaged
If impeller is broken or pump motor is seized, replace the pump assembly.
🔩 Bosch drain pump ($60–$130)
How to Reset Error Code E25
After clearing debris, press On/Off for 3 seconds to reset then restart.
Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.
When to Call a Professional
If drain pump is replaced and E25 persists, there is a control board drain relay fault.
Related Error Codes
Find Replacement Parts
Use these links to find the exact replacement parts for your Bosch Dishwasher:
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