e:56
Easy Fix
Bosch · Dryers
Moisture sensor problem
Quick Answer
Error code E:56 on your Bosch Dryers means: Moisture sensor problem. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Locate the moisture sensor inside the drum near the lint filter.
2
Clean the moisture sensor with a soft cloth and mild cleaner or white vinegar.
3
Remove any lint buildup or dryer sheet residue from the sensor surface.
4
Run a test cycle to see if the error clears.
5
If the error persists after cleaning, the moisture sensor may need replacement.
6
Contact Bosch Customer Support if the issue continues.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Soft cloth
White vinegar or mild cleaner
Moisture sensor (if replacement needed)
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