Common troubleshooting mistakes for error E09
Common mistakes include assuming the code names a failed part, using instructions for another model family, repeated resets, and continuing after a leak or electrical warning.
Safe sequence
- 1Turn off the dishwasher.
- 2Reset power at the breaker for 30 seconds.
- 3If E09 returns, stop use and contact Bosch support.
Stop and get qualified help when
- The code returns after reset
- There is overheating, odor or breaker tripping