e12
Moderate
Bosch · Washing Machines
Water filling time exceeded
Quick Answer
Error code E12 on your Bosch Washing Machines means: Water filling time exceeded. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Ensure the water supply taps are fully open.
2
Clean the inlet hose mesh filters.
3
Check for kinks in the inlet hose and straighten if needed.
4
Test the water inlet valve and replace if faulty.
5
Test the pressure sensor if the valve is functioning correctly.
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
Water inlet valve
Pressure sensor
Inlet hose
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