!
error Bosch
Error Code E1:12 to E1:40
Technical fault error — a technical malfunction has occurred.
? What Causes This
Various technical faults may have occurred.
✓ How to Fix It
- Switch off the dishwasher with the On/Off switch.
- After a short time, restart the dishwasher.
- If the problem recurs, turn off the tap and pull out the power supply plug.
- Call customer service and mention the error code.
Source: page 43 of the official manual
From the manual
