Bosch Dryer Error E17
⚡ Quick Answer: The Bosch dryer error E17 indicates a malfunction in the lint screen temperature sensor (R3), causing the dryer to stop operation or fail to continue ... ✅ DIY Fixable
What Does Error E17 Mean?
The Bosch dryer error E17 indicates a malfunction in the lint screen temperature sensor (R3), causing the dryer to stop operation or fail to continue the cycle. This issue arises when the control board does not receive expected temperature or resistance readings from the sensor, resulting in a potential communication fault. You may notice the error during startup or mid-cycle without obvious overheating signs, indicating the need for further diagnosis or repair.
Common Symptoms:
- Dryer stops operation or won’t continue cycle when E17 appears
- Error occurs on display during startup or mid‑cycle
- No obvious signs of overheating but sensor communication fault detected
Possible Causes
- Faulty lint screen temperature sensor (R3 NTC) (medium)
- Wiring harness/connectors damaged or loose for R3 sensor (medium)
- Open or shorted circuit in sensor wiring (medium)
How to Fix Error E17
DIY Fix Basic inspection and reset
- Unplug the dryer from power.
- Visually inspect accessible wiring and connectors near the lint screen area for obvious damage or disconnections.
- Reconnect any loose connectors firmly.
- Plug the dryer back in and see if the error clears.
Technician Only Test/replace temperature sensor and repair wiring
- Disconnect power and access the internal NTC temperature sensor at the lint screen (R3).
- Use a multimeter to check wiring continuity and sensor resistance against expected values.
- Replace the temperature sensor if resistance is out of spec or wiring is damaged.
- Repair or replace damaged wire harness/connectors and reassemble.
Parts needed: NTC lint screen temperature sensor (R3), Wiring harness/connectors
- If the error persists after basic inspection and reset attempts.
- If there are signs of electrical damage, burning smell, or unclear wiring issues.
- If unfamiliar with internal appliance diagnostics and handling.
Next step
Choose the next step for E17
Confirm the diagnosis before ordering. An error code can identify the system involved, but it does not prove that a specific part has failed.
Most relevant component to inspect
Temperature Sensor
Monitors the internal temperature to ensure correct operation and prevent overheating.
- Typical part-only price
- $15 - $35
- DIY difficulty
- Easy
- Estimated time
- 15-30 mins
Where can I find the model number?
Check the rating label around the door, lid, frame, rear panel, or inside the appliance cabinet. Use the complete model number, including suffixes.
Verify the complete model and part number on the retailer's compatibility page before ordering.
Other parts options
Check related components first; use model search as a fallback.
Wiring Harness
Connects controls, sensors, motors, and other electrical components inside the appliance.
Model-compatible Dryer parts
Enter the complete model number to browse compatible replacement parts. This is a model-based parts search, not a diagnosis that a specific component failed.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. We may earn a commission from other qualifying purchases or service requests made through links on this page, at no additional cost to you. Recommendations are based on repair relevance, not commission rate.
Optional routine care
Maintenance supplies
These products support cleaning or routine upkeep. They are separate from the possible repair components above and are not claimed to fix this error code or symptom.
Dryer Vent Cleaning Kit
Helps remove routine lint buildup from an accessible dryer vent path. It does not diagnose or repair an E-code or failed component.
Lint Trap Cleaning Brush
A narrow brush for routine cleaning around an accessible lint screen and housing.
Dryer Vent Hose Kit
A replacement exhaust duct option for visibly crushed or damaged external venting. Check diameter, length, local code, and installation clearance.
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. Recommendations are based on routine-care relevance, not commission rate.
Technical Specifications
| wattage | 2400W |
|---|---|
| component | Heating Element |
| resistance | 10-30 ohms |
| part_number | Bosch 00624563 |
| voltage_rating | 240V AC |
Common Questions
What does E17 error mean on bosch dryer?
E17 error indicates a malfunction in the lint screen temperature sensor, causing the dryer to stop or not complete its cycle.
Can I fix bosch dryer E17 error myself?
Yes, you can try unplugging the dryer, inspecting wiring and connectors near the lint screen, and reconnecting any loose connections.
How much does it cost to fix E17 error?
Estimated repair costs range from $30 to $120 for parts, plus labor.
When should I call a technician for E17?
Call a technician if the error persists after your inspection, or if you notice electrical damage or are unsure about handling internal diagnostics.
Sources & References
- Bosch Dryer Error Code E:17 explanation (community)
Data last verified: 2026-07-25
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