How to Fix Bosch Dryer Error E17

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⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.

Error Code: E17 Difficulty: Moderate

Problem: Lint screen temperature sensor (NTC) error.

⚖️ Repair Decision

✅ WORTH FIXING

Parts under $100

How to Fix E17 Error (Step-by-Step)

Disconnect the power to the dryer by unplugging it and confirm the error stays cleared during a full test cycle.
The lint screen NTC sensor is located in the lint filter housing. Remove the lint screen to access it.
You may need to remove the top or front panel to get to the sensor’s wiring.
Disconnect the wire connector from the NTC sensor and confirm the error stays cleared during a full test cycle.
Remove the screw or clip holding the sensor in place and remove the old sensor.
Install the new NTC sensor and secure it and confirm the error stays cleared during a full test cycle.
Reconnect the wire connector, reassemble the dryer, and restore power.
Turn the appliance off, wait about 2 minutes, then turn it back on.

OEM Part #: NTC Sensor

Estimated Market Price: $15-$50

Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.

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Appliance Age

Estimated repair cost (parts, or parts + labor) Most DIY parts are $50–$250. If you have a quote, use the total.

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Get the ‘Secret Service Mode’ Cheat Sheet for your Bosch model. Includes an easy-to-read list of every error code and quick diagnostic tips.