Bosch WQB245B0UC Error Codes | 500 Series Dryer Fault Guide
Bosch WQB245B0UC Error Code Reference
Section titled “Bosch WQB245B0UC Error Code Reference”The Bosch WQB245B0UC is a 24-inch 4.0 cu. ft. 500 Series Compact Ventless Heat Pump Dryer with Self-Cleaning Condenser. This guide covers all 7 error codes for this model with causes and troubleshooting steps sourced from official Bosch service documentation.
Error Code Table
Section titled “Error Code Table”| Code | Description | Details |
|---|---|---|
| E01 | Lint filter clogged | View |
| E02 | Airflow restriction | View |
| E03 | Maximum drying time exceeded | View |
| E04 | Drum overloaded | View |
| E17 | Temperature sensor fault | View |
| E63 | Heating element failure | View |
| dr | Door not closed | View |
Total Error Codes: 7
Section titled “Total Error Codes: 7”Last Updated: March 2026