!
error Bosch
Error Code E1:38
Supply voltage error — electrical supply voltage is too low.
? What Causes This
Supply voltage is less than 98 volts, indicating an electrical installation issue.
✓ How to Fix It
- This is not a dishwasher fault.
- Have the supply voltage and electrical installation checked by a qualified electrician.
Source: page 43 of the official manual
From the manual
