e11
Moderate
Bosch · Dishwashers
Thermostat / temperature sensor fault
Quick Answer
Error code E11 on your Bosch Dishwashers means: Thermostat / temperature 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
Turn off the dishwasher and unplug it.
2
Locate the NTC temperature sensor (typically near the sump or heating element).
3
Check the sensor wiring connections for corrosion or looseness.
4
Test the NTC sensor resistance with a multimeter (should change with temperature).
5
Replace the sensor if resistance readings are out of specification.
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
NTC temperature sensor / thermistor
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