e:--
Moderate
Bosch · Washing Machines
Main control board failure
Quick Answer
Error code E:-- on your Bosch Washing Machines means: Main control board failure. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Unplug the washer for 5 minutes and plug it back in to attempt a reset.
2
Ensure the door is unlocked before unplugging.
3
If the error returns after reset, the main control board needs to be replaced.
4
Contact a professional technician for control board replacement.
Pro Tip
This fix requires some technical knowledge. If you're unsure about any step, consider contacting support or a qualified technician.
Parts You May Need
Main control board
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