e05
Moderate
Bosch · Washing Machines
NTC temperature sensor open circuit
Quick Answer
Error code E05 on your Bosch Washing Machines means: NTC temperature sensor open circuit. 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 locate the NTC temperature sensor.
2
Reconnect any loose wires on the sensor connector.
3
Inspect the wire harness for damage and replace if needed.
4
If connections are good, replace the NTC temperature sensor.
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
Wire harness
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