Error code
Bosch / Washing machine
E:30 -20
Critical malfunction; shut the faucet and follow the draining sequence.
What it means
Critical malfunction; shut the faucet and follow the draining sequence.
This explanation is shared only by models whose manufacturer documents the same code, meaning, and guidance.
Manufacturer guidance
- Read the exact WGB24600UC owner table for this display.
- Follow its owner checks and call service if the message persists.
Manufacturer source
Models documented with this signal
Select your exact model below to open its manufacturer source. Manual editions and model revisions can differ.
If there is a safety risk, stop using the appliance and follow the manufacturer’s instructions.