Full Error Code List

Bosch dryer error codes

Use this page when you already know the display code or want to compare Bosch dryer meanings quickly by severity.

How to use this list

Use the table to confirm the exact code, then open the detail guide for the safest first checks, model notes, and next-step options.

What the list is best for

  • Matching the exact display code before you act.
  • Comparing severity and meaning side by side.
  • Spotting closely related warnings that users often confuse.

What happens on the detail page

  • Quick answer and severity guidance.
  • Symptom-based first checks where the content supports it.
  • Model and display notes plus trust and source context.

Bosch dryer code table

Scan by code, meaning, and severity, then open the exact detail page when you need step-by-step guidance.

E01
The dryer may be detecting an airflow, filter, or setup-related problem.
medium severity
E02
Same as E01 — the lint filter is blocked and restricting airflow. E02 is a variant of the same fault on certain Bosch dryer models.
low severity
E06
A fault has been detected in the dryer's heating circuit. The dryer cannot generate the heat required to dry laundry.
high severity
E08
The dryer has detected an electronics fault in the NTC (negative temperature coefficient) sensor circuit. The NTC sensor monitors drum or exhaust temperature to control the heating cycle.
high severity
E09
The dryer has detected an electronics fault in the main control unit. The control board manages all dryer functions and has reported a critical error.
high severity
E24
The dryer has detected a fault in the drum temperature sensor circuit. This sensor monitors heat inside the drum and regulates the heating cycle.
high severity
E25
The dryer has detected a fault in the moisture sensor circuit. The moisture sensor detects when laundry is dry and signals the control board to end the cycle.
high severity
E28
The dryer has detected a fault in the motor speed sensor (tachometer). This sensor monitors drum rotation speed and reports to the control board.
high severity
E90
The dryer is usually reporting an electronics or communication issue.
high severity

Common symptom shortcuts

These clusters give users another way into the list when they know the symptom but not the code.

Drain and standing water problems

  • E02 - Same as E01 — the lint filter is blocked and restricting airflow. E02 is a variant of the same fault on certain Bosch dryer models.

Sensor and temperature faults

  • E06 - A fault has been detected in the dryer's heating circuit. The dryer cannot generate the heat required to dry laundry.
  • E08 - The dryer has detected an electronics fault in the NTC (negative temperature coefficient) sensor circuit. The NTC sensor monitors drum or exhaust temperature to control the heating cycle.
  • E24 - The dryer has detected a fault in the drum temperature sensor circuit. This sensor monitors heat inside the drum and regulates the heating cycle.

Control board and electronics warnings

  • E06 - A fault has been detected in the dryer's heating circuit. The dryer cannot generate the heat required to dry laundry.
  • E08 - The dryer has detected an electronics fault in the NTC (negative temperature coefficient) sensor circuit. The NTC sensor monitors drum or exhaust temperature to control the heating cycle.
  • E09 - The dryer has detected an electronics fault in the main control unit. The control board manages all dryer functions and has reported a critical error.

Common guides to open next

E01 fix guide

E01 - The dryer may be detecting an airflow, filter, or setup-related problem.

E02 fix guide

E02 - Same as E01 — the lint filter is blocked and restricting airflow. E02 is a variant of the same fault on certain Bosch dryer models.

E06 fix guide

E06 - A fault has been detected in the dryer's heating circuit. The dryer cannot generate the heat required to dry laundry.

E08 fix guide

E08 - The dryer has detected an electronics fault in the NTC (negative temperature coefficient) sensor circuit. The NTC sensor monitors drum or exhaust temperature to control the heating cycle.