E:61Bosch Dryer — Bosch Dryer E:61 Error Code
Inlet temperature sensor fault
Severity
Critical
Difficulty
Moderate
Est. Cost
What's Happening
The inlet NTC sensor that monitors air temperature entering the drum has failed. This sensor provides critical data for heat regulation. Without accurate inlet readings, the dryer can't properly control its heating cycle.
How to Fix It
Disconnect power and check the sensor connections. Test the NTC sensor with a multimeter — resistance should change smoothly with temperature. If readings are erratic or stuck, replace the sensor.
Frequently Asked Questions
What does E:61 mean on a Bosch dryer?
E:61 means the inlet temperature sensor has failed. The dryer can't monitor the temperature of air entering the drum.
How many NTC sensors does my Bosch dryer have?
Bosch heat pump dryers typically have 3-4 NTC sensors. E:61 specifically refers to the inlet (drum entry) sensor. Other codes like E:20 may indicate different sensors.
Can I replace a Bosch dryer NTC sensor myself?
If you can access the sensor, it's a simple connector swap. However, identifying the correct sensor location may require a service manual for your specific model.