e67
Moderate
Bosch · Washing Machines
Incorrect module encoding / main board fault
Quick Answer
Error code E67 on your Bosch Washing Machines means: Incorrect module encoding / main board fault. This is usually fixable — see the step-by-step guide below.
Affected Models
Likely Causes
  1. Firmware failure on the control module
  2. Main control board hardware fault
  3. Incorrect programming of the control module
How to Fix It
1
Try resetting the washer by unplugging for 15 minutes.
2
If the error persists, the main control board likely needs replacement.
3
This error typically requires professional repair.
4
A qualified technician may need to reprogram or replace the control module.
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
Related Error Codes
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