Bosch Dryer Error E08

⚡ Quick Answer: The Bosch dryer E08 error code indicates an electronic fault within the dryer’s circuitry, specifically relating to the heating element. This malfun... ✅ DIY Fixable

What Does Error E08 Mean?

The Bosch dryer E08 error code indicates an electronic fault within the dryer’s circuitry, specifically relating to the heating element. This malfunction typically prevents the dryer from producing heat, leading to interrupted drying cycles. If the E08 code appears, it's crucial to check for any internal control board issues or heating circuit faults, as they are common causes of this error.

Common Symptoms:

  • Display shows E08 error code and dryer stops functioning
  • Dryer may fail to heat or continue the cycle

Possible Causes

  • Internal electronic control or circuitry fault (high)
  • Heating circuit fault (medium)

How to Fix Error E08

DIY Fix Restart and basic checks

  1. Turn off the dryer and unplug it from the power source.
  2. Wait a few minutes and plug it back in to see if the error clears.
  3. Ensure lint filter and venting are clean to avoid unrelated airflow issues.

Technician Only Professional electronics diagnosis and repair

  1. Perform a full diagnostic on the dryer’s electronic control board and heating circuit.
  2. Check wiring harness continuity and sensor inputs related to control and heating
  3. Replace faulty electronic components or heating elements as needed.

Parts needed: Control board / PCB, Heating element or thermistor (if applicable)

🛑 When to Call a Pro:
  • If the E08 code persists after power cycling and cleaning basic filters/vents.
  • If the dryer fails to heat or complete cycles and shows the error consistently.

Technical Specifications

wattage 2400W
component Heating Element
resistance 10-30 ohms
part_number Bosch 00620734
voltage_rating 240V AC

Common Questions

What does E08 error mean on Bosch dryer?

The E08 error indicates a malfunction in the heating element or an electronic fault in the circuitry, preventing the dryer from heating.

Can I fix Bosch dryer E08 error myself?

Yes, you can perform basic checks like power cycling the dryer and cleaning the lint filter and venting.

How much does it cost to fix E08 error?

Repair costs vary by model and parts, typically ranging from moderate to high, depending on the specific issue.

When should I call a technician for E08?

Call a technician if the E08 error persists after basic troubleshooting and the dryer continues to fail to heat.

Sources & References

Data last verified: 2026-07-07

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