Error Code: DR Difficulty: Moderate
Problem: Door is not properly closed or there is a drainage problem.
How to Fix DR Error (Step-by-Step)
- First, ensure the dryer door is fully closed and latched. Listen for a ‘click’ to confirm it’s secure.
- Inspect the door switch for any visible damage or debris that may be preventing it from engaging.
- If the door is secure, check the drainage hose at the back of the dryer. Make sure it is not kinked, crushed, or blocked.
- Disconnect the drain hose and check for any obstructions inside the hose.
- If the issue persists, the door switch may be faulty and require replacement.
- Alternatively, there could be an internal blockage in the drain pump system that needs to be cleared.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Dryer
Bosch Dryer Error DR: Use the code, light, or symbol as the starting clue, then confirm what the dryer actually does before ordering parts.
- 1. Unplug the dryer before removing panels, checking the heater, thermal fuse, moisture sensor, door switch, motor, fan, harness, or control board.
- 2. Clean the lint screen and verify the full vent path has strong airflow before replacing heat or control parts.
- 3. Start with the visible operating symptom behind the display clue: door/latch response, moisture sensing, airflow, heating, drum movement, or control-panel response.
- 4. Check the door latch, drum movement, lint buildup, vent restriction, moisture sensor bars, loose connectors, and signs of overheating before ordering parts.
- 5. Run a timed dry test after airflow corrections and note whether the failure is no start, no heat, weak airflow, long dry time, or display/control behavior.
- 6. Replace a part only after the same symptom repeats and model-specific checks point to that part category. Match any replacement to the complete Bosch dryer model number on the appliance tag.
If the issue returns after these checks, match replacement parts to the complete Bosch dryer model number from the appliance tag. The same display clue can point to different components depending on the exact model and when the failure appears.
Recommended Replacement Part
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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