Error code · Bosch
E:10 · Intelligent dosing system pump blocked
The pump for the intelligent dosing system is blocked. Clean the detergent drawer and check for any obstructions.
Washer-dryerCaution — Know When to StopFixLens verified
Safe first steps
- Put the appliance into standby mode by pressing the power button.
- Pull out the detergent drawer carefully to avoid damaging it.
- Inspect the detergent drawer for any clogs or residue and clean it with warm water.
- Check the area where the detergent drawer fits for any obstructions and remove them if found.
When to stop
- If the pump remains blocked after cleaning the drawer and checking for obstructions, stop and call a professional.
Likely cause
The pump for the intelligent dosing system is blocked. Clean the detergent drawer and check for any obstructions.
Verification
Reviewed by: automated manual extraction
Verified against Bosch WNC25410GB technical documentation
FixLens publishes its own structured technical logic verified against Bosch WNC25410GB documentation · last verified April 21, 2026.
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