e22
Moderate
Bosch · Washing Machines
AquaStop activated / water in base
Quick Answer
Error code E22 on your Bosch Washing Machines means: AquaStop activated / water in base. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Unplug the washer and tilt it slightly to check for water in the base.
2
If water is present, identify and repair the source of the leak.
3
Check internal hoses, the door seal, and the detergent drawer for leaks.
4
If the base is dry, check for a foreign object stuck under the AquaStop float switch.
5
Replace the AquaStop float switch if it is defective.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
AquaStop float switch
Door seal
Internal hoses
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