f27
Moderate
Bosch · Washing Machines
Pressure sensor fault
Quick Answer
Error code F27 on your Bosch Washing Machines means: Pressure sensor fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Check the pressure switch hose for blockages.
2
Test the pressure sensor readings.
3
Replace the pressure sensor if readings are inconsistent.
4
Professional service is required.
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
Pressure sensor
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